About what percentage of eukaryotic DNA transcribes protein?
A. 1%–3%
B. 25%–35%
C. 65%–75%

Answers

Answer 1
It normally depends on the eukaryoke but it would be
 A. 1%-3%

Related Questions

If you are performing this test on an unknown organism why is it a good idea to run simultaneous

Answers

The question seem to be incomplete but I found the complete question which is:
If you are performing this test on an unknown organism, why is it a good idea to run simultaneous tests on known phenylalanine-positive and phenylalanine-negative organisms?

Here is the Answer:

Inoculation of a positive control and success from it includes certainty to negative outcomes on an unknown organism. That is, you know the test is working effectively, so the negative outcome is most likely precise. Without the positive control, there is dependably a component of uncertainty whether the negative outcome is a genuine negative or a false negative. performing the test on a known phenlalanine-negative organism is valuable in that it exhibits what a negative outcome looks like.

Answer:

If you are performing this test on an unknown organism, why is it a good idea to run simultaneous tests on known phenylalanine-positive and phenylalanine-negative organisms? Inoculation of a positive control (an a successful result from it) adds confidence to negative results on an unknown organism.

Explanation:

Jadelle and implanon are implantable contraceptives inserted in the fatty tissue of the upper arm and provide birth control for

Answers

Family Planning in the right way. What Both does Is it stops Pregnancy from happening and also prevents ovulation at a certain point. With the wide variety of choices on the market these two are a good candidate for those who does not or are ready for a Planned Family.

Answer:

What contraceptive implant is inserted under the skin of the arm?

The contraceptive implant (Nexplanon) is a small flexible plastic rod that's placed under the skin in your upper arm by a doctor or nurse. It releases the hormone progestogen into your bloodstream to prevent pregnancy and lasts for 3 years

Explanation:

describe the positive and negative interactions that affect populations in the tundra ecosystem?

Answers

Tundra ecosystems are ones which are some of the Earth's coldest and harshest, with few trees, low rainfall, high winds and often much snow, for example, the Arctic. Animals in tundra environments typically feed on shrubs and insects, polar bears, caribou, and Arctic foxes are species which live in such environments. Negative impacts are the fact that global warming is melting ice and these environments are dramatically changing, resulting in water levels rising greatly, and changing weather patterns, this is meaning that there are more green spaces, offering more potential for food and population growth among animals, but harming the ecosystem as it is, some species are affected negatively by this through becoming prey. As harsh climates, Tundra is not easy to live in with limited food access and cold temperatures, however, human pollution is naturally less in these environments.

answer for e2020:Animals have adapted to the harsh weather conditions and long winters of the tundra.


Animals migrate to eat insects that live there year round.


Many animals in the tundra hibernate during the long, cold winter months.


Animals are most active in the short summer as the snow melts and shallow wetlands form.

Which of the qualities listed below are necessary for true appreciation?
A. recognition of value
B. extreme love
C. knowledge
D. thoughtful observation/experience

Answers

The answer is A Recognition of value 

Answer: The correct answer is- A) Recognition of value.

Appreciation can be described as a feeling or expression of gratitude or admiration, that is done for any individual who performs an extraordinary task or achieve something great.

Therefore, true appreciation involves the recognition of the value ( that is worth).

What are the three primary elements of a healthful eating plan?

Answers

they should be carbohydrates, fats (lipids) and protein. they are labelled as primary food substances and they're essential to life. they can provide energy and raw material for life processing. although mineral ions and vitamin are important too, but they only need a small amount.

Jason adds the antibiotic penicillin to a bacterial culture. The bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. What caused this genetic modification?

mutations to the DNA sequence

normal gene regulation

operon gene induction

RNA interference

Answers

The correct option is A.
The use of antibacterial drugs can cause modifications in the genetic material of the concerned bacteria. If the genetic material of the bacteria are modify, that means they have undergone mutation. Because the base sequence of the normal and that of the mutated gene is different, antibiotic will not be able to recognize the bacteria again and thus will not be able to attack it. 

Answer:

The correct answer is- mutation to the DNA sequence

Explanation:

A change in the DNA sequence by base-pair addition, deletion or substitution or by any other way bring mutation in the DNA. In bacteria, random mutation occurs in their DNA sequence which can change the codon sequence and results in coding for some enzymes or protein that deplete the effect of antibiotics on them which provide antibiotic resistance to the them.  

So by doing mutation in their DNA sequence bacteria can gain antibiotic resistance or the bacteria which already have the appropriate mutation in their DNA will be selected by natural selection and other bacteria will die due to antibiotic effect.  

Therefore genetic modification is caused by mutation in the genetic sequence.

Germ cells are haploid but gametes are diploid.
a. True
b. False

Answers

this is false for sure (please thank and give me brainliest)

While gametes are diploid, germ-line cells are haploid. In prophase, I, independent assortment takes place. Homologous chromosomes' non-sister chromatids. Two chromatids, one on each of two homologous chromosomes.

What results in formation of diploid gamete?

A germ cell splits into two portions during meiosis (reduced division), which leads to the formation of four gametes.

A diploid (i.e., containing coupled chromosomes) zygote is created during fertilization by uniting the male and female gametes.

Mitosis makes diploid offspring cells that are indistinguishable to the parent cell. Meiosis I is where the majority of the variations between mitosis and meiosis occur.

The homologous chromosomal pairs connect and are bonded together by the synaptonemal complex during meiosis I.

Therefore, it is true that Germ cells are haploid, but gametes are diploid.

Learn more about diploid gamete here:

https://brainly.com/question/15461947

#SPJ5

What parts of a nucleotide make up the backbone of a nucleic acid?

Answers

The backbone of a nucleic acid is made up of alternating sugar and phosphate molecules bonded together.
Hope This Helps...

Answer:

The correct answer would sugar and phosphate.

The nucleotide consists of three units; sugar (ribose in RNA and deoxyribose in DNA), a phosphate group, and a nitrogenous base (adenine, guanine, cytosine, thymine, or uracil).

The sugar group of one nucleotide is attached to sugar of another nucleotide with the help of phosphodiester bond.

Thus, alternate sugar and phosphate groups form the backbone of nucleic acid from which nitrogenous bases stick out.

Compare and contrast asexual and sexual reproduction. Be sure to include at least two similarities and three differences.

Answers

Some similarities include:
1) Both animals and plants are involved
 2) involves at least 1 parent

Some differences include:
1) Reproduction involves the formation and fusion of gametes while asexual does not
2) asexuality often results in rapid production compared to sexual

Prokaryotes and eukaryotes vs. only eukaryotes


Mitosis and binary fission vs. meiosis


Both forms of reproduction


Two vs. four cells produced


Diploid vs. haploid  cells produced


Advantages or disadvantages of each

answer on e2020

A student wonders whether removing the nucleus from a cell would result in a new prokaryotic cell. Why would this procedure fail to produce a prokaryotic cell?

Answers

well assuming the original cell is a prokaryotic, you wouldn't be able to remove the nucleus because prokaryotic cells don't have a nucleus to begin with. if this doesn't help then: The cell would lack genetic information.

Answer:

Removing the nucleus from the cell would not make it prokaryote because there are more characteristics that makes a cell prokaryote.

A eukaryotic cell has nucleus as well as membrane bound organelles found in the cytoplasm.

Even if the student will remove nucleus from the cell, the membrane bound cell organelles will remain in the cell.

Hence, only removing the nucleus from the cell would not make it a new prokaryotic cell.

Mass of 66 kg on earth what would the weight be on the moon

Answers

That should be 11 kg

Where your extra fat is deposited is determined primarily by your genetic makeup?

Answers

This is a true statement, to an extent. It is also determined by food intake, environment, age, and stress inhibition activities. Undertaking activities such as smoking and drinking can also predispose a person to holding more visceral fat than people who do not smoke or drink.

The larva of a frog is a tadpole.
True or False.

Answers

True: a larval amphibian; specifically : a frog or toad larva that has a rounded body with a long tail bordered by fins and external gills soon replaced by internal gills and that undergoes a metamorphosis to the adult.

.
What drives the process of plate tectonics?


unequal heat distribution


ocean currents


earthquakes


gravity

Answers

Answer:

unequal heat distribution is a correct option.

Explanation:

Thermal convection drives the process of plate tectonics.The heat from the Earth inner surface results in the unequal heat distribution and formation of hot magma, which causes the flow of cooler magma and movement of the plates.Thus the heat which is transferred from the mantle result in plates tectonics

The main driving force behind the process of plate tectonics is the unequal heat distribution within the Earth's interior. This heat comes from various sources, including the residual heat from the planet's formation and the ongoing radioactive decay of elements in the Earth's core.

The correct option is A.

The heat generates convection currents in the underlying semi-fluid layer of the Earth's mantle called the asthenosphere. These convection currents cause the movement of tectonic plates, which are large, rigid pieces of the Earth's lithosphere that float on the semi-fluid asthenosphere.

As the hotter, less dense material rises and the cooler, denser material sinks within the mantle, it creates a cyclical pattern of upward movement and downward motion. This convective flow exerts forces on the tectonic plates, leading to their gradual motion.

While ocean currents and earthquakes are related to plate tectonics, they are not the primary driving forces. Ocean currents are driven by various factors, including wind patterns, temperature differences, and the rotation of the Earth.

Hence , A is the correct option

To learn more about earthquakes , here

brainly.com/question/30322293

#SPJ6

carbohydrates have chemical bonds that are a good source of energy for living things. A monosaccharide is a carbohydrate made by plants when energy from the sun combines water and carbon dioxide.

how are two other types of carbohydrates formed? give examples of each type

Answers

Disaccharides are when 2 monosaccharides join together. It is formed by condensation. A water molecule is released. Example include Maltose or sucrose.
Polysaccharides are long chains of monosaccharides joined together. It is a good store of energy. Examples are starch or glycogen

The other two types of carbohydrates are Disaccharides: when two monosaccharides are joined together. Polysaccharide: when more than two monosaccharides are joined together.

What is a carbohydrate?

Carbohydrates are biomolecules made up of carbon, hydrogen, and oxygen. They are of three types, monosaccharides, disaccharides, and polysaccharides.

Disaccharides when formed release water, an example is a maltose. An example of a polysaccharide is glycogen.

Thus, the two additional forms of carbohydrate are Disaccharides are constituted when two monosaccharides are combined. When more than two monosaccharides are combined, the result is a polysaccharide.

Learn more about carbohydrates, here:

https://brainly.com/question/780562

#SPJ2

What will happen to a red blood cell (rbc), which has an internal ion content of about 0.9%, if it is placed into a beaker of pure water?

Answers

The cell will swell up, because the water in the beaker is hypotonic relative to the cytoplasm of the red blood cell.
The red blood cell has a salt concentration that is greater than that of the pure water because of this, water will pass through the semi permeable membrane of the RBC into the cell, this will make the cell to swell up.

Final answer:

A red blood cell placed in pure water, which is a hypotonic solution, will undergo hemolysis due to water rushing in via osmosis, causing the cell to swell and potentially burst.

Explanation:

If a red blood cell (RBC), with an internal ion content of about 0.9%, is placed into a beaker of pure water, the environment around the cell is considered hypotonic. Due to the higher concentration of solutes inside the RBC compared to the pure water, water will rush into the cell, a process driven by osmosis. With a fixed surface area, the RBC membrane can only stretch so much before the RBC will swell and undergo hemolysis, which is when the cells swell up with water and eventually burst.

Most cells have mechanisms in place to prevent excessive water intake, but red blood cells lack these regulatory systems, making them ideal for osmolarity studies. In a hypertonic solution, water would leave the RBC, causing it to shrink or crenate. However, in an isotonic solution, the RBC would retain its normal shape, with equal water movement into and out of the cell. This dynamic is essential for maintaining cellular function and integrity in different environments.

Disaccharides are best defined as what?
A)Molecules added to soft drinks and other foods that are not found in nature.
B)Carbohydrates made by combining two smaller monosaccharides, such as glucose + fructose.
C)Carbohydrates made by combining many smaller sugars, such as starch.
D)Proteins made by combining many amino acids in a chain.

Answers

Because they are made of the combination of two simple sugars, you might correctly guess that disaccharides are known as complex sugars. ... Lactose (milk sugar) comes from glucose and galactose joining. Maltose (malt or beer sugar) comes from two glucose molecules joining.

How do the products of meiosis compared to the original cell?

Answers

the four cells that result from meiosis have half of the genetic material (chromosomes) of the original parent cell. the cells that result from meiosis are gametes and two gametes from two individuals combine to create the first cell of a new individual since each parents gamete only has had as much genetic material the new individual has a complete set

Answer:

Meiosis is the type of cell division in which a parent cell divides into four daughter cells. Meiosis generally occurs in the gamete or sex cells. The haploid cells are produced by the meiosis.

The original cell is diploid that contains the chromosome number (2X). The original is divided into the four daughter cell. The daughter cells produced by the meiosis contains the half chromosome number as compared with original cell (X). The crossing over occurs in meiosis and the daughter cells are quite different from the original cells.

What is the function of the bulbospongiosus muscle in both male and female?

Answers

It is one of the superficial muscles of the perineum. It has a slightly different origin insertion and function in males and females. In males, it covers the bulb of the private . In females, it covers the vestibular bulb. 

The process by which an organism learns to produce a specific response in order to avoid or obtain an outcome is:

Answers

to observe the substance and figure it out

"a young woman, who has recently suffered acute stress, asks the nurse why she seems to be more sensitive to stress than her husband. the nurse explains that a contributor to this phenomenon is:"

Answers

Women produce more estrogen than men do, which makes them more sensitive to stress. Men produce more testosterone than women do, on the flip side. The positives to estrogen are that it makes women more likely to provide emotional support, and is prosocial- people high in estrogen have a stronger desire to build relationships.

Gila Monsters are one of two types of venomous lizards in the world. If you wanted to avoid coming across the Gila Monster when hiking in Arizona you would want to avoid __________ and __________ because Gila Monsters are crepuscular.

Answers

"Crepuscular" means active at dawn and dusk, so if you wanted to avoid coming across the Gila monster when hiking in Arizona you would want to avoid dawn and dusk. 

Answer:

Gila Monsters are one of two types of venomous lizards in the world. If you wanted to avoid coming across the Gila Monster when hiking in Arizona you would want to avoid dusk and dawn because Gila Monsters are crepuscular.

Explanation:

 

Gila Monster avoid the heat for this they spend their time in burrows during the day. They are crepuscular, theirs activity is at dusk when the sun is setting and at dawn when the sun is rising. Gila Monster individuals avoid the heat and bright of the sun.    

The scientific name is Heloderma suspectum, The colorful Gila monster is threatened by increasingly hot and dry weather.

During prenatal development, the organism depends on the ________ to exchange food and waste products with the mother's blood stream.

Answers

living embryo depends on the placenta

Which term describes the study of the functions of the structures of the body?​?

Answers

Well the functions of the body is what helps us stay alive but if we didn’t have functions we would be dead

What kind of fossil would a gastropod shell must likely be?

Carbon films

Gastroliths

Coprolites

Molds

Answers

It’s most likely to be in molds

Answer:

Carbon films

Explanation:

    The Gastropod class is the largest class of mollusks, including living and fossil species. The class has fossil records since the beginning of the Cambrian period, and are considered the most successful class of mollusks in terms of evolution in the environment, as they have conquered the marine, freshwater, and pulmonary snails and several other groups, the medium. terrestrial, and they succeeded in converting the cavity of the robe into a lung.

How are "gamete," "chromosomes," and "zygote" related?

Answers

the two cells fuze it's called fertilization. it produces 46 chromosomes twice the amount found in gamete than the fertilized egg is now called a zygote and now has the right DANA needed for a human development

After the big bang, atoms in gas clouds experienced a greater gravitational pull to each other than atoms in other regions of the universe. Which two statements are scientific facts that explain this phenomenon?

a. Gravitational pull on an object decreases with a decrease in its temperature.


b. As the density of an object increases, it becomes immune to gravitational force.


c. Gravitation between two objects increases when the distance between them decreases.


d. Gravity doesn’t exist between objects that are less than one light-year apart.

e. When the mass of an object increases, its gravitational pull also increases.

Answers

E. When the mass of an object increases, its gravitational pull also increases.

Answer:

Gravitation between two objects increases when the distance between them decreases.

When the mass of an object increases, its gravitational pull also increases.

Explanation: plato

basically c. and e. (in the og platform there's no lettered options, it's check boxes...)

As plants grow, stems and branches thicken or increase in girth. This thickening is a result of cells in the vascular cambium. Vascular cambium can develop into either xylem or phloem tissue within a plant. Because of this unique ability, we would expect vascular cambium cells to have all but one of these characteristics.

Answers

woody, re-inforced cell walls. We would not expect vascular cambium to have woody, re-inforced cell walls. We  would expect vascular cambium to be simple, undifferentiated cells that are capable of rapid cell division. 

C.

Explanation:

did this as of may,16th 2019. Ugh biology usatestprep a pain.

During emotional arousal, the ____ nervous system prepares the body for fight or flight and the ____ nervous system restores the body to homeostasis.

Answers

The answers in the given spaces above is sympathetic and parasympathetic. The sympathetic nervous system is the one responsible of having to activate the individual’s fight or flight response while the parasympathetic nervous system is responsible of having to do the things that the sympathetic nervous system can’t do.

Explain what Darwin Thought about different animals with similar characteristics living in similar habitats around the world?

Answers

He thought that their environment affected their evolution and survival. He saw that the environment that a creature lived in might have been what affected their characteristics and that is why they were similar. In order to reproduce and survive these animals had to adapt to their environment.
Other Questions
The relationship between weathering and erosion can best be characterized as Think of a number, divide it by 5 and then add 27 to the result. The resulting number is half of the original number. What was the original number?(Answer with work please) The vice president has ____ power under the Constitution, but recent vice presidents have had ____ power.A. only ceremonial, moreB. authority, limitedC. SEC, foreign relationsD. limited, more(by the way, the answer is not B.) The hormone that prevents excessive water loss in the urine is called In 1933, Hitler took action against Jews in Germany by divide using synthetic division (2x^3 + 14x^2 - 58x) / (x + 10) 58 POINTS!!!! Exponential growth tends to occur in populations that are found in __________ environments and have __________ population densities. 92 divided by 76912 awnser Circle X with a radius of 6 units and circle Y with a radius of 2 units are shown. Which steps would prove the circles similar? Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 4. Translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle Y by a scale factor of 4. Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 3. Translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle Y by a scale factor of 3. Which Roman era lasted the longest: The Roman monarchy, the Roman republic, the Western Roman Empire or the Byzantine Empire? The radius of a potassium atom is 0.227 nanometer (nm). what is this radius in centimeters (cm)? a. 2.27 108 cm b. 2.27 106 cm c. 2.27 1010 cm d. 2.27 1011 cm check answer The authors purpose of this speech is to inform listeners about the history of Earth Day. inform listeners about Pine Grove Highs boundaries. persuade listeners to participate in an Earth Day event. persuade listeners of the threat of an energy crisis. What historical figure studied the heredity and racial profiling of fingerprints? a. Edmon Locard b. Alphonse Bertillon c. Calvin Goddard d. Francis Galton e. Dr. Joseph Bell Does the highlighted muscle flex the neck to the same side or to the opposite side bo has 23 video games for sale he plans to donate the money he makes from each sale to a local charity what is the least amount of money in whole dollars bo should charge for each game in order to raise 100$ What would happen if the gel was placed with the DNA starting closest to the positive electrode? A copper ball and an aluminum ball of mass 150 g each are heated to 100C and then cooled to a temperature of 20C. The heat lost by the copper ball is 4.6 kJ. The heat lost by the aluminum ball is 10.8 kJ. What is the specific heat of copper, if the specific heat of aluminum is 0.90 J/gC? Once a civilization had a surplus of food, it could support which of the following? Use cross products to determine whether the points a, b, and c are collinear. Joseph needs to find the quotient of 32168 in what place is the first digit in the quotient Steam Workshop Downloader