Answer:
Met-Ser-Pro.
Explanation:
The last 3 letters (UAA) are the Stop codons so they are not included in the sequence.
Which of the following best describes why invertebrates isn't considered a scientifically valid word when classifying animals? A. The term invertebrates describes all animals, so is not helpful in classifying organisms within the animal kingdom. B. The term invertebrates is unhelpful because all animals possess some sort of backbone or notochord. C. The term invertebrates classifies animals haphazardly based on a missing characteristic rather than a common one. D. The term invertebrates is too vague, since all animals evolved from single-celled organisms without a backbone.
Answer:
Option C
Explanation:
In general vertebrates are organism that has backbone/spine or a vertebral column derived from notochord. While invertebrates are organism that do not have any backbone or vertebra column.
All classification terminologies categorize animals or plants on the basis of some common characteristics. However, in the case of this word invertebrate there is no categorization on the basis of common characteristics, it simply distinguish animals from each other on the basis of presence of backbone/spine/notochord.
Hence, option C is correct
Answer:
Option C
Explanation:
Comparing the body structures of organisms to find evidence of a shared evolutionary history is called ________.
A) outgroupingB) relativistic physiologyC) comparative anatomyD) analogous reconstruction
Answer:
The correct answer will be option-C
Explanation:
Comparative anatomy is the branch of study which studies anatomy or skeletal structure of the different species and comparing them to study the relationship between them.
The comparative anatomy is studied to study the evolutionary relationship between the different species which acts as evidence of the evolution. The study has distinguished the skeletal structure as homologous structures or analogous structure.
The correct answer will be option-C.
Comparative anatomy is the term for comparing body structures of organisms to find evidence of shared evolutionary history. It's an essential concept in evolutionary biology and provides evidence of common ancestry and evolutionary processes.
Explanation:The term for comparing the body structures of organisms to find evidence of a shared evolutionary history is called comparative anatomy. This concept is vital in the field of evolutionary biology, where scientists examine the physical features of different organisms to establish common ancestors and track the process of evolution. For instance, the similar bone structures in the forelimbs of humans, bats, and whales suggest a common lineage, even though these limbs perform different functions in each organism.
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Fargga Ittal is 75 years old, and having some typical memory issues. She goes to explain this to her family, but cannot remember what was said. Help Fargo explain the typical memory process and failures at her age. (hint: this means a) explain the basic memory model of memory formation, b) explain where in that process and what things typically go wrong, c) which types of memory are most effected.)
Answer:
YEs sir
Explanation:
Data Center Energy Consumption
Modeling: A Survey
Miyuru Dayarathna, Yonggang Wen, Senior Member, IEEE, and Rui Fan
Describe how deep ocean trenches are related to deep ocean ridges.
pls help.
Final answer:
Deep ocean trenches are related to deep ocean ridges through the process of plate tectonics, with ridges creating new crust and trenches marking where old oceanic crust is subducted and recycled into the mantle.
Explanation:
Deep ocean trenches and deep ocean ridges are related through the process of plate tectonics. A deep ocean ridge, such as the Mid-Atlantic Ridge, is an underwater mountain range formed by plate separation where new oceanic crust is created by upwelling magma. Meanwhile, a deep ocean trench is a very long, narrow depression in the sea floor that is typically associated with a subduction zone, which is a type of convergent plate boundary.
As an oceanic plate moves away from a mid-ocean ridge, it ages and cools. Eventually, it becomes denser than the underlying asthenosphere and can be subducted into the mantle at a trench. This destroys old crust at roughly the same rate as new crust is formed at mid-ocean ridges, maintaining a balance in Earth's crustal budget.
Therefore, subduction at ocean trenches is directly related to spreading at mid-ocean ridges, with trenches marking zones where old crust is recycled into the Earth's mantle. This is part of the global cycle of crustal recycling that shapes the Earth's surface over geological timescales.
I NEED HELP SOMEONE HELP ME
The type of chemical reaction represented by the equation
AgNO3 + NaCl → NaNO3 + AgCl is a
a. synthesis reaction.
b. decomposition reaction.
c. single replacement reaction.
d. double replacement reaction.
Answer:
The correct answer is d double replacement reaction.
Explanation:
AgNO3 + NaCl ⇒ AgCl + NaNO3
In this reaction silver nitrate undergo chemical reaction with sodium chloride to generate sodium nitrate and silver chloride.
During this reaction NO3 of AgNO3 is replaced by Cl of NaCl resluting in the formation of AgCl or silver chloride.
on the other hand Cl of NaCl is replaced NO3 of AgNO3 resulting in the formation of NaNO3.
From this point of view it can be said that the given reaction is a double replacement reaction.
Which of the following best describes how mitosis and meiosis result in daughter cells with different numbers of chromosomes?
Answer:
In Meiosis, cells are divided twice to the give haploid cells ( four cells) with half the number of chromosomes in the original cell, while in mitosis, cells only divide once to give identical cell with the same number of chromosomes as its origin.
Explanation:
Meiosis is a process where a cell divides to give four cells, with the chromosomes half of that of the original cell. This cell division helps produce your genital cells like sperm and female egg. There are nine stages in meiosis.
Mitosis is a process of cell division where a single cell divides just once to produce two identical cells with the same number of chromosomes as the original cell.
Answer:
D. Mitosis produces two identical diploid daughter cells after one round of division. Meiosis produces four haploid daughter cells after two rounds of division.
Explanation:
(if this is the apclassroom one lol)
Ms. Carroll went to her doctor's office with pain in her right shoulder blade and learned she was having a gallbladder attack. You're not surprised to hear about the unusual location of her pain since it is known as:
A) the receptive field.
B) phantom limb pain.
C) referred pain.
D) chronic pain.
Answer: option C - referred pain
Explanation:
A gallbladder attack will induce pain in ANY part of the body UNDER the term REFERRED PAIN. For MS. Carroll, the pain was "referred" to the shoulder blade.
Note that whenever pain is felt at a body part different from the origin of the pain, It is due to the coordinated network of sensory nerves, supplying different tissues of the body
So, referred pain has affected Ms Carroll
Blood leaves the glomerulus through a blood vessel called the
The vessel that carries blood away from the glomerulus, a network of capillaries in the kidney, is called the efferent arteriole. This blood vessel is essential in removing waste products and unneeded substances after the process of filtration has occurred in the glomerulus.
Explanation:Blood leaves the glomerulus, a small network of capillaries in the kidney, through a blood vessel known as the efferent arteriole. The function of the efferent arteriole is to carry the blood away from the glomerulus after the process of filtration. Once blood is filtered through the glomerulus, it carries away waste products and unneeded substances. The blood then enters the efferent arteriole, which flows into the peritubular capillaries and continues the process of urine formation.
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When would it be important for a scientific investigation to be replicated
Answer:
To check the accuracy of claims from the investigationsTo see if the outcome of the investigation is applicable to a variant populationTo see if there are gaps in the procedures or results that can provoke further investigationsExplanation:
Replication is the reproducibility of results from scientific investigations. In order for the outcome of an investigation to be deemed correct, the outcome must be reproducible under somewhat similar conditions.
Replication of scientific investigation is important for a number of reasons:
To check the accuracy of claims from investigationsTo see if the outcome of a particular research is applicable to a variant populationTo see if there are gaps in the procedures or results that can provoke further investigationsThe EHR that is currently being selected was initially planned for the inpatients at the hospital. Now the CIO has instructed the project management team to purchase one that works for both the inpatient and ambulatory services. This is an example of
Answer:
This is an example of scope creep.
Explanation:
In project management, scope creep signifies the changes, uncontrolled or continuous growth in the scope of a project, at any time after the initiation of the project. This can take place when the project's scope is not adequately documented, defined, or monitored.
The main reasons for scope creep are poor requirements analysis, underestimating the complexity of the project, not involving users early enough, and lack of change control. Thus, the given case is an illustration of scope creep.
The time period during which an organ is coming ""on-line"" during pre-natal development is referred to as the:________.
Answer:
Embryonic period
Explanation:
During Prenatal development, the development of an organism takes place in three stages
1) Stage I – When the organism is at the stage I i.e the germinal stage a zygote is formed after a sperm fuses with an egg. The mass of cell move through the fallopian tube and gets embedded in the uterus wall. This process is called implantation.
2) Stage II – In the second stage i.e Embryonic Stage major organs start developing and come in line. After this stage, the embryo is one inch long.
3) Fetal stage – Sex organ, bone, muscle start forming.
The term diverticulosis refers to a condition characterized by:_____A. Polyps or growths on the colon wall.B. Inflammation of small pockets in the colon wall.C. Acquired herniations of the muscular colon wall mucosa and submucosa.D. Congenital herniations of the muscular colon wall mucosa and submucosa.
Answer:
C. Acquired herniations of the muscular colon wall mucosa and submucosa
Explanation:
Hernia refers to the development of outgrowth or protrusion of all or part of the organs through their cavity walls or membrane. Diverticulosis is herniation of mucosa and submucosa of the wall of the colon. Diverticulosis is one of the conditions caused by the imbalance of homeostasis. Many sac-like outgrowths develop in the wall of the colon. The outgrowths are in the form of pouches and are called diverticula.
The out-pouching occurs where the muscularis layer of the wall of the colon has weakened. The people with diverticulosis may have no symptoms and no complications. However, when diverticulosis causes inflammation, the person experiences several complications such as pain, vomiting, nausea, etc.
After transcription begins, several steps must be completed before the fully processed mRNA is ready to be used as a template for protein synthesis on the ribosomes.
Which three statements correctly describe the processing that takes place before a mature mRNA exits the nucleus?
a. Noncoding sequences called introns are spliced out by molecular complexes called spliceosomes.
b. A cap consisting of a modified guanine nucleotide is added to the 5' end of the pre-mRNA.
c. Coding sequences called exons are spliced out by ribosomes.
d. A translation stop codon is added at the 3' end of the pre-mRNA.
e. A poly-A tail (50-250 adenine nucleotides) is added to the 3' end of the pre-mRNA.
Answer:
B
Explanation:
This may be rong, however I think this needs to happen before the mRNA can leave the nucleus. The cap helps prevent the mRNA from being destroyed by the cell itself once it leaves the nucleus.
The common garter snake (Thamnophis sirtalis) is found throughout North America. In the South, it is active year round. In the North, it is active during the warmer months but hibernates during the winter. It is commonly found basking on warm rocks during cool mornings. This lifestyle indicates that the snake is probably___________.
Answer:
The common garter snake (Thamnophis sirtalis) is found throughout North America. In the South, it is active year round. In the North, it is active during the warmer months but hibernates during the winter. It is commonly found basking on warm rocks during cool mornings. This lifestyle indicates that the snake is probably heterothermic.
Explanation:
Being heterothermic, like all reptiles, garter snakes bask in the sun to regulate their body temperature. During brumation (the reptile equivalent of hibernation), garter snakes typically commonly den together. Sometimes there will be as many as 100 snakes in one cave. A large, communal or group site is called a hibernaculum they occupy is called hibernacula. These snakes will migrate large distances to brumate.
Snakes do not actually hibernate, rather they become less active during cold weather. It is called "brumation." Brumation is an extreme slowing down of their metabolism. Snakes are awake, but just very lethargic so you don't see them moving around.
During fall, snakes go back to the previous year’s den. When a sudden cold catches them before they get there, they may die if not fortunate enough to find a suitable secondary den. They usually do not stay long at the den entrance, but hurry in for the long winter sleep.
Cold-blooded animals like snakes, fish, frogs, and turtles need to spend the winter inactive, or dormant, because they have no way to keep warm. Snakes will crawl into any area free from frost such as caves, hollow logs, holes under trees and stumps, under wood piles, in other animal's burrows, and occasionally in a person's basement.
The photos shown below illustrate a case of synpolydactyly, a genetic abnormality characterized by two phenotypes: partially or completely duplicated fingers or toes, and webbing between fingers or toes. The same mutations that give rise to the human phenotype also give rise to a similar phenotype in mice. In which family of genes do you think these mutations occur?
Answer:
Hox gene complex is the set of genes responsible for maintaining the basic body plan of an organism. Synpolydactyly syndrome was the first disorder discovered in human beings that resulted from the mutation in the Hox gene complex. As a result of mutations in the Hox gene complex, syndactyly is inherited, which results in the fusion of fourth and fifth toes and third and fourth fingers.
hope it helps:)
Hox gene complex is the set of genes responsible for maintaining the basic body plan of an organism. Synpolydactyly syndrome was the first disorder discovered in human beings that resulted from the mutation in the Hox gene complex.
What is the result of mutation?
As a result of mutations in the Hox gene complex, syndactyly is inherited, which results in the fusion of fourth and fifth toes and third and fourth fingers.The photos shown below illustrate a case of synpolydactyly, a genetic abnormality characterized by two phenotypes: partially or completely duplicated fingers or toes, and webbing between fingers or toes.
The same mutations that give rise to the human phenotype also give rise to a similar phenotype in mice.As a result of mutations in the Hox gene complex, syndactyly is inherited, which results in the fusion of fourth and fifth toes and third and fourth fingers.
Therefore, Hox gene complex is the set of genes responsible for maintaining the basic body plan of an organism. Synpolydactyly syndrome was the first disorder discovered in human beings that resulted from the mutation in the Hox gene complex.
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In humans, the maintenance of a stable internal temperature is a direct result of___________.
The given question is incomplete. The complete question is:
In humans, the maintenance of a stable internal temperature is a direct result of___________.
a. detection of and reaction to stimuli in the environment
b. digestion of starches and absorption of protein from the internal environment
c. diffusion of water and excretion of glucose to the external environment
d. transport of ATP and locomotion through the environment
Answer:
a. detection of and reaction to stimuli in the environment
Explanation:
Thermoreceptors present in skin layers of the human body sense the deviation of the body temperature from the normal range. As the body temperature rises above normal, the thermoreceptors send signals to the brain which n turn signals dermal blood vessels to dilate and sweat glands to secrete sweat. The heat from the body surface is lost to the surroundings to drop the body temperature towards the normal range.
On the other hand, when the body temperature goes below the normal range, thermoreceptors send signals to the brain which in turn signals dermal blood vessels to constrict to conserve the body heat. If body temperature continues to drop, muscles are signaled to contract involuntarily to generate body heat to raise the body temperature towards the normal range.
What groove separates the frontal lobe from the parietal lobe?
Answer:
The large deep groove or indentation that separates the parietal and frontal lobe is the central sulcus.
Explanation:
The central sulcus, one of several grooves seen between folds of the cerebral cortex, lies between the frontal and parietal lobes. It separates the parietal and frontal lobes.