A chicken with black feathers (BB) is crossed with a chicken with white feathers (WW). The offspring have black and white feathers.
What is the genotype of the offspring?Explain incomplete dominance, using snapdragon flowers as an example.

Answers

Answer 1

Answer:

The genotype is BW

Explanation:

Meri Marzo. That is a codominance, where 2 traits are being expressed or shown in an offspring. If black chicken and the white chicken are crossed, there is 100% of probability that they will have an erminette type of chick.

Answer 2

A chicken with black feathers (BB) is crossed with a chicken with white feathers (WW). The offspring have black and white feathers.

What is the genotype of the offspring?

1.) BW

2.) BW

3.) BW  

4.) BW

This is  ✔ codominance  because there are two  ✔ dominant  traits.

What is the genotype of the offspring? Explain incomplete dominance, using snapdragon flowers as an example.

Sample response:

Incomplete dominance is seen in offspring that have a third phenotype not seen in the parents. Snapdragons are an example. The third phenotype results when a snapdragon with the red pigment protein crosses with a snapdragon with a defective gene that produces no pigment, resulting in a white snapdragon. The offspring receive one allele from each parent, resulting in half the amount of pigmentation for red color being expressed. The offspring will be pink snapdragons instead of red or white.


Related Questions

List the six (6) function of proteins

Answers

Answer:

Protein helps the growth and maintenance of your tissues, it allows key chemical reactions to function right in your body, provides various parts of your body with strength, structure, and elasticity. It helps you maintain proper pH values in your body and balance fluid in your blood. It provides energy and transports nutrients throughout your body.

If the climate is causing the changes in the buffalo population, what do you predict the graph of the rainfall would look like?

Answers

Answer:

As the rainfall increases the buffalo population will increase (i think

Explanation:

In this exercise we have to use the knowledge of climate change on the buffalo population, so we can explain that:

Buffalo population does change in relation to the climate because if the climate affects the carrying capacity, by affecting the resources.

How does climate change affect ecosystems?

At the species and population level, in general, changes in temperature and rainfall can harm development and reproductive rates, increase mortality, affect immunity to diseases, reduce mobility.

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PLZ Help

Which of the following is not a significant threat to the world’s rainforests?

a
grazing
b
logging
c
shipping
d
agriculture

Question 2
Which of the following is a natural disaster that can have a significant impact on human populations?

a
volcano
b
all of the above
c
earthquake
d
hurricane

Answers

Question 2 : all of the above

Question 1: Shipping

Question 2: All of the Above

Please Answer 20 points!!!!!

Answers

Answer:

Please give me a better understanding

A student planted two sunflower seeds in pots. There are the same number of water and soil. If she puts one plant on a sunny window sill and the other inside a dark closet what do you think will happen?
A. The plant in the sunlight will grow more
B. The plant in the dark will grow more
C. The two plants will grow equally
D. Neither of the plants will grow

Answers

A because you need sunlight for a plant to grow.

you could pretty much use common sense for this one, (no shade though, I get it)

It would be A because plants need sunlight to grow.

Hope this helps!!!

Is a tapeworm a parasitic worm

Answers

Answer:yes

Explanation:

Yes a tapeworm is a parasitic worm

Evolution states that Humans evolved from Monkeys and Gorillas True or false? If true give a reason why if false give a reason why

Answers

Answer:

False

Explanation:

Evolution states that humans, monkeys, and gorillas share a distant common ancestor. The ancestral species isn't any one of the three modern species, it was a species of it's own that branched off and evolved to become modern humans, monkeys, and gorillas

Which part of the cell membrane does not mix with water?
O
A. Nucleus
O
O
O
B. Fatty acids
C. Phosphate groups
D. Cytosol

Answers

Answer:

Fatty Acids hope this helps

Answer:

FATTY ACIDS, JUST DID THE UNIT 3 TEST ON ap-ex

Explanation:

List two of the three major steps taken to prevent the contamination from occurring again?

Answers

Wash your hands
Clean and sanitize surfaces

Which of the following best identifies a physical digestive process?
enzyme action

heat formation

peristalsis

acid secretion

Answers

Answer:

enzyme action

Explanation:

During enzyme action , the enzyme acts as a catalyst to break down the food leading to a further and easier digestive process.

Answer:

Enzyme action

Explanation:

Pls help w 7, 8, 9, and 10

Answers

Answer:

7. B

8. C

9. B

10. I cant see all anwers but it is not A or C either B or D.

Explanation:

are geographical areas that contain different organisms broadly suited for that environment.
A)Limiting factors. B)Niche C)Biomes. D)Biodiversity

Answers

Answer:

C. biomes

Explanation:

"biomes" is the only answer choice that is a geographical area

Final answer:

The correct answer to the question is C) Biomes. Biomes are large ecosystems that include communities of organisms adapted to the climate and geography of the area, and biogeography helps to explain the distribution of these organisms.

Explanation:

The geographical areas that contain different organisms broadly suited for that environment are known as biomes. A biome is a large ecosystem that includes many communities of organisms adapted to the particular climate and geography of the area. For example, the rainforest biome is characterized by high rainfall and a diversity of plant and animal life adapted to the wet and warm conditions.

Biogeography, which is the study of the geographic distribution of living things and the abiotic factors that affect their distribution, helps to explain why certain species are found in specific biomes. Environmental factors such as temperature, water, sunlight, and nutrients are essential in understanding the distribution and variety of life within each biome. Terrestrial and aquatic biomes are defined by these factors.

Therefore, the correct answer to the question is C) Biomes.

What are some examples of phase change? Select all that apply.
a. burning
b. condensation
c. vibrating
d. freezing
e. melting
f. boiling

Answers

freesing,melting,boiling,burning, condensation

2 sets of waves with the top waves labeled A having more closely spaced crests than the bottom waves labeled B. Which answer choice provides the best set of labels for Wave A and Wave B? Wave A: Longitudinal Wave Wave B: Transverse Wave Wave A: High Frequency Wave Wave B: Low Frequency Wave Wave A: Transverse Wave Wave B: Longitudinal Wave Wave A: Low Frequency Wave Wave B: High Frequency Wave

Answers

Final answer:

Wave A, having more closely spaced crests, can be labeled as a High Frequency Wave. And Wave B, having less closely spaced crests, can be labeled as a Low Frequency Wave.

Explanation:

In the context of wave theory, the distance between the crests (peaks) of a wave is referred to as 'wavelength'. If Wave A has more closely spaced crests as compared to Wave B, this means that Wave A has a shorter wavelength than Wave B. Generally, a wave with a shorter wavelength has a higher frequency, and vice versa. Frequency refers to the number of crests that pass a particular point per unit of time.

Thus, the best set of labels for Wave A and Wave B would be: Wave A: High Frequency Wave, Wave B: Low Frequency Wave. This is because Wave A, with its shorter wavelength (or more closely spaced crests), corresponds to a higher frequency. Conversely, Wave B, with its longer wavelength (or less closely spaced crests), corresponds to a lower frequency.

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Answer:  The correct option is:

Wave A: High Frequency Wave

Wave B: Low Frequency Wave

Explanation:

Based on the displayed image, Wave A has the higher frequency and Wave B has the lower frequency.

Differences among members of the same species are called ____. *
a. predators
b. selections
c. similarities
d. variations

Answers

Answer:

D. Variations. :D

Answer:

D- Variations

Explanation:

The word variation means, differences between at least 2 objects. They can be major or minor variations. For example, Yellow Labs have webbed feet, but Boxers do not.

Describe the rules of probability and explain how they apply to genetics.

Answers

Answer:

One probability rule that's very useful in genetics is the product rule, which states that the probability of two (or more) independent events occurring together can be calculated by multiplying the individual probabilities of the events. ... Each parent has a 1 / 2 1/2 1/2 chance of making an a gamete.

Explanation:

Which biome has slow-growing plants like shrubs and trees that cannot come back between wildfires with plant growth limited to grasses?

Answers

Answer:

The aboveground biomass of the boreal forests is high because these very slow-growing tree species are long-lived and accumulate standing biomass over a good amount of time. Species diversity is smaller than that seen in temperate forests and most tropical rain forests.

Explanation:

Hope this helps.

Health-care workers are exposed to many different types of
pathogenic and nonpathogenic microorganisms. Which body systems
work together to protect the body from pathogens?

a Digestive and excretory
b Muscular and vascular
c O Circulatory and immune
d Endocrine and reproductive

Answers

C circulatory and immune

The body system that works together to protect the body from pathogens is circulatory and immune. Thus, the correct option for this question is C.

What is meant by the Body system?

The body system may be defined as the collection of organs and tissues that significantly work together in order to perform important functions in the body. Each organ within the body of animals and plants has a specific role that has to be carried out.

According to the context of this question, the circulatory system is responsible for the transport of nutrients and oxygen through the blood throughout the body. While the immune system is responsible for giving protection against foreign molecules known as antigens.

Exposure to many different types of pathogenic and nonpathogenic microorganisms is detected by the immune system which stimulates antibodies against them.

Therefore, the circulatory and immune system are the body systems that work together to protect the body from pathogens. Thus, the correct option for this question is C.

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Isabella makes an electromagnet by wrapping copper wire around an iron bolt and then connecting each end of the wire to a battery. She observes that the more times that she wraps the copper wire around the bolt, the more paper clips her magnet can pick up. What does she conclude in this experiment?


A
Wrapping more copper wire around the bolt increases the length of the bolt.

B
Wrapping more copper wire around the bolt increases the density of copper.

C
Wrapping more copper wire around the bolt increases the mass of the battery.

D
Wrapping more copper wire around the bolt increases the strength of her electromagnet.

Answers

I think it’s D I could be wrong

She conclude in this experiment is :

D) Wrapping more copper wire around the bolt increases the strength of her electromagnet.

"Electromagnet"

She conclude in this experiment is Wrapping more copper wire around the bolt increases the strength of her electromagnet.

An electromagnet may be a sort of magnet in which the attractive field is created by an electric current.

Electromagnets ordinarily comprise of wire wound into a coil.

A current through the wire creates a attractive field which is concentrated within the gap, signifying the center of the coil.

Thus, the correct answer is D.

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Question 2 (6 points)
Match the term to the definition/statement:
1. Process that changes surface water
into water vapor
Runoff
2. Water flowing over Earth's surface
Evaporation
Sun
3. Process where plants move water
up their roots from the ground
against the force of gravity
Capillary Action
4. Driving force behind the water
cycle

Answers

Answer:

1.  evaporation

2. runoff

3. capillary action

4. sun

Explanation:

Common sense isn't so common so that would make it a recessive trait. Being introverted is always dominated by being extroverted. Cross two individuals that are completely heterozygous for both traits. What would be the phenotypic ratios be of the offspring? What is the fraction or ratio of having offspring with the lack of common sense and introverted gene?

Answers

Answer:

4/6

Explanation:

Which of the following is principally responsible for water cycling in plants?
a evaporation
b. transpiration
C. evapotranspiration
d. condensation

Answers

Final answer:

Transpiration is principally responsible for water cycling in plants, as it specifically refers to the process of water movement through the plant and its release into the atmosphere via the leaves.

Explanation:

The water cycle in plants is principally responsible for moving water within the plant and into the atmosphere. Among the options given, transpiration is the term that specifically refers to the process where water is taken up through the roots of plants and is eventually released into the atmosphere as water vapor through tiny openings in the leaves called stomata. Although evapotranspiration is also related to the water cycle, it includes both the evaporation of water from soil and other surfaces and the transpiration from plants.

Condensation is related to the formation of liquid water from its vapor phase but is not a part of water cycling within a plant; instead, it is a part of the larger water cycle including cloud formation. Therefore, the correct answer to the question, "Which of the following is principally responsible for water cycling in plants?" is b. transpiration.

Answer: c. evapotranspiration IS THE RIGHT ANSWER

Explanation:

Plant Growth Consider the data summary above. After five weeks, the plants growing in soil containing worms grew an average of__?_cm taller than plants growing without worms in the soil.

Answers

Answer:

The correct answer is "6".

Explanation:

The data gathered from an experiment of plants growing in soil containing worms (Experimental Group) in comparison of plants growing in soil without worms (Control Group) show an apparent effect of the presence of worms in the average height of the plants. It can be noted by the data herein attached, that after five weeks, the plants growing in soil containing worms grew an average of 6 centimeters taller than the plants in the control group, as it is shown in the row entitled "Difference in Average Height".

Answer:

6

Explanation:

Why is it commonly believed that carbon dioxide is responsible for global warming? Select 2 options.

Answers

Answer:

it is a greenhouse gas witch traps heat

and it dissolves in the ocean causing fish to die and decompose creating more greenhouse gas

Explanation:

which statement is an example of the interdependence of organisms?

Answers

Answer:B

Explanation:Answer: B) Ants get food from insects and protect insects from predators.

Interdependence can be define as the situation in which one organism depends upon other for maintaining and sustaining it's life cycle.

Among the options given, B) Ants get food from insects and protect insects from predators. in this example of inter-dependency as the species of ant and the insects both are dependent upon each other for sustaining their lives.

The correct answer is ants get food from insects and protect insects from predators.

What is interdependence ?

The definition of interdependence is people, animals, organizations or things depending on each another.

What is interdependence between plants and animals?

Interdependence is a consistent relationship between organisms that lead a way of life together. Plants are associated with animals as they provide food in the form of fruits, leaves, stems, and roots.

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Multicellular fungi have a _______ stage and a reproductive stage of their lives.
Many fungi play a critical environmental role as _______, breaking down organic material into nutrients for the soil and other organisms.
Some fungi and insects benefit each other; the fungi protects the insects from predators and the insects spread spores for the fungi. This is an example of a _______ relationship.

Answers

Answer:

vegetative

decomposers

mutualistic

The primary way that fungi reproduce and spread their species on Earth is through spores. These spores are carried by the wind or by other organisms.

The role of mycorrhizae in plants is that they live in the roots of plants and turn unusable matter into minerals and water for the plants. The plants also provide energy and a place for the mycorrhiza to live.

The three main substances that fungi convert into usable forms for other organisms are phosphorus, nitrogen, and carbon.

Fungi break down organic matter and convert it into usable nutrients.

It's helpful that fungi attack and kill other organisms that are parasitic because these parasitic organisms can wreak havoc on the ecosystem. The fungi help to protect other species and populations by controlling and curbing the growth of the parasitic organism.

Explanation:

PF

Multicellular fungi have a vegetative stage and a reproductive stage in their lives.

Many fungi play a critical environmental role as decomposers, breaking down organic material into nutrients for the soil and other organisms.

Some fungi and insects benefit each other; the fungi protect the insects from predators and the insects spread spores for the fungi. This is an example of a mutualistic relationship.

What is a Mutualistic relationship?

A Mutualistic relationship may be defined as a type of +,+ interaction where both species are benefitted from the presence of each other.

Multicellular fungi undergo two stages in their life cycle, i.e. vegetative stage and the reproductive stage. Some fungi are decomposers that convert dead organic material into inorganic one which is easily consumed by plants.

Therefore, it is well described above.

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A female guinea pig homozygous dominant for black fur color is mated with a male homozygous for white fur color. In a litter of eight offspring, there would probably be ____. * 5 points 8 black guinea pigs. 4 black and 4 white guinea pigs 2 black, 4 gray, and 2 white guinea pigs 8 white guinea pigs

Answers

Answer:

it would be 2 black 4 gray and 2 white

Explanation:

Which of the following organisms serve as food for primary consumers?
A. Producers
B. Decomposers
C. Secondary consumers
D. Predators

Answers

Answer:

Option A

Explanation:

Hoping it helps!

Answer:

Producers

Explanation:

Ape-x

I don't really understand this

the answers are:
1. 2, 4, 1, 3
2. 2, 4, 3, 1
3. 4, 1, 2, 3
4. 4, 2, 3, 1

Answers

i think it’s the second option : 2,4,3,1

Answer:

A/1

Explanation:

4 cannot be first eliminating 3 and 4, then we have to decide, does the genetic variation change before or after the better adapted produces more offspring?

The answer is after.

Once they stop producing since they are dying, the less well adapted variation will die out, altering the genetic variation

I hope this helps u!

PLS give a brainliest and a thx ;)

It is summer and your friend Michelle, who lives in Michigan, tells you that she is a morning


person and functions best when the sun wakes her up early in the morning. She is looking


to take a vacation to a location where the sun rises earlier in the day. Where (with respect


to Michigan) should she be looking? Explain why she should look in this area, by explaining


how the tilt of the Earth's axis affects the seasons. Finally, suggest two specific locations


that would meet Michelle's needs.

Answers

Answer:

Jamaica and Cuba the seasons of summer and winter would change and she would not feel a need to move

Explanation:

Well the two countries i would sugedt are Cuba and Jamaica since she wants sun those two countries on the earth are mostly turned to the sun and if the axis of the sun changed them her country would have been 2nd hottest in the world so its best for the earth to not change. During the day these two country accept sun like no other and since the people there have a specific skin colour you might see the need the season dont really depend on the way the earth is but winter and summer would be most likely to change

She should be looking further South in the country as they are closer to the equator line.

We can reach this conclusion because:

The regions closer to the equator line usually have the presence of the sun early in the day, compared to regions further away from this line.The countries of the Southern Hemisphere tend to have more sun availability, as the sun rises earlier.In this case, Michelle can move to a location in the South of the country, in relation to Michigan, or to some country in the Southern Hemisphere, such as countries in South America, such as Colombia and Brazil.

Concerning the inclination of the Earth, we can say that this inclination causes the direction of the earth in relation to the sun to change as the earth rotates.

The regions close to the equator undergo few changes with the inclination and present poorly defined seasons and all similar to summer.

About regions far from the equator, we can state that:

When the inclination of the earth makes the Northern Hemisphere closer to the sun, the regions of that Hemisphere receive more incidence of solar energy and have the hottest seasons such as spring and summer.

At that time, the Southern Hemisphere receives less incidence of solar energy and has the coldest seasons such as winter and autumn.

When the position of the earth changes and the Southern Hemisphere faces the sun, it is the turn of the regions of that Hemisphere to experience summer and spring, unlike the Northerm Hemisphere, which will present autumn and winter.

More information:

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Define totalitarianism and explain how is this different from militarism? Name at least 5 benefits Georgia citizens get from revenue collected from taxes. Antonio was visiting three cities that lie on a coordinate grid at A(4, 5), B(-1, 3) and C(-3, -4). If he visited the cities and ended up where he started, how many miles did he travel? Which African nation(s) did Italy invade in 1935 to expand its empire? Choose all answers that apply: Choose all answers that apply: (Choice A) A Ethiopia (Choice B) B Somalia (Choice C) C Kenya (Choice D) D Djibouti (Choice E) E Eritrea In 3 to 4 sentences explain how the medium of the story radio broadcast affects its aesthetic impact The agreement of the trial balance totals is an indication that all transactions have been properlyrecorded in the books of accounts. 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Thefirst student is a boy and the secondstudent is a girl.IAre the events independent or dependent?What is the probability? According to the passage, why did Blair hold a sit-in?A. to assist the NAACPs sit-in campaign that was taking part across the SouthB. to be part of the first group to demand equality for African AmericansC. to push for segregation because previous efforts had failedD. to try a new tactic in the struggle to achieve civil rightsThe passage:Blair declared that Negro adults have been complacent and fearful. He declared It is time for someone to wake up and change the situation . . . and we decided to start here.Negro College Students Sit at Woolworth Lunch Counter,Marvin Sykes Crusoe Waterworks Company provides plumbing services. Transactions of Crusoe Waterworks during the first year of operations are given below. a) The owner, Robin Crusoe, invested $5,000 cash in the company. 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How far did Ady run An outside supplier has offered to make the part and sell it to the company for $25.10 each. If this offer is accepted, the supervisor's salary and all of the variable costs, including the direct labor, can be avoided. The special equipment used to make the part was purchased many years ago and has no salvage value or other use. The allocated general overhead represents fixed costs of the entire company, none of which would be avoided if the part were purchased instead of produced internally. In addition, the space used to make part E14 could be used to make more of one of the company's other products, generating an additional segment margin of $25,500 per year for that product. The annual financial advantage (disadvantage) for the company as a result of buying part E14 from the outside supplier should be: Steam Workshop Downloader