BIOLOGY HIGH SCHOOL

Weightlifters are often concerned with the amount of protein in their diets because growing muscles require protein. Just as muscles need the basic building block of protein, protein itself also has basic building blocks. Which of the following are the building blocks of protein?

Answers

Answer 1
Answer: Amino acid is the basic building block of proteins; when linked together, amino acids form specific proteins. There are more than 50 known amino acids, but only 20 are used in making proteins and only 9 are considered essential.

Related Questions

During meiosis, homologous chromosomes can exchange DNA in a process known as —
Please help me, I’m sleepy and I don’t know anything right now
The electron transport chain is part of which of the following processes
Tryptophan is a/an _______.
What part of the cell produces ATP for the blueberry plant to grow? A. Mitochondrion B. Cytoplasm C. Ribosome D. Nucleus

This is not a quatitative exercise. Keeping this in mind, can you see a general trend between bacterial death and UV exposure time?

Answers

Yes, it possess a direct variation, the greater the amount of exposure the faster the bacterial death.

Proportionality or variation is state of relationship or correlation between two variables It has two types: direct variation or proportion which states both variables are positively correlation. It is when both the variables increase or decrease together. 

DO you know a animal with the name that starts with the letter n?

Answers


an animal that starts with the letter n is a narwhal
Newt. NightHawk. Hope i helped

A biologist analyzes the DNA sequences of one gene in three different primates . The biologist finds that primates A and B have almost exactly the same DNA sequences for that gene. The DNA sequences in primate C are significantly different from those of A and B. This information allows the biologist to infer that:________

Answers

The question is incomplete as it does not have the option which are:

  • primates A and B are more closely related to each other than either is to primate C.
  • all three primates appeared on Earth at about the same time.
  • either primate A or primate B must be a direct ancestor of primate C.
  • primate C must have been the ancestor of both primate A and primate B.

Answer:

Primates A and B are more closely related to each other than either is to primate C.

Explanation:

In the given question, on the basis of the given information, it can be predicted that the Primate A and B are more closely related to C as the DNA sequences of these two primates are almost similar. The similarity of the sequence suggests that these primates have descended or diverged from a common ancestor.

The DNA sequence of C is different from both A and B which shows that both A and B are different from the C.

Thus, the selected option is the correct answer.

Answer:

The DNA sequencing is important for the determination of the evolutionary relationship with the organisms. The ancestory and descendants can also be identified by DNA sequencing.

Three primates A,B and C DNA sequences has been identified. It is given that primates A and B has same sequence and they are more closely related with each other. The primates C is unique and do not share relation with the primates A and B.  

Images to promote fitness often lead readers to a certain conclusion about appearance. Which of the following is a practice teens most frequently experience?A. A focus on feeling good about their looks
B. A focus on their appearance
C. A focus on feeling great inside
D. A focus on their health and fitness

Answers

The correct answer should be B. a focus on their appearance. A is incorrect because teens rarely feel good about the way they look, they are always insecure about their body. C is incorrect because teens prefer to look good on the outside than on the inside. And D is incorrect because unfortunately they don't take a lot of care about their health and fitness.

Answer:

B. A focus on their appearance

Explanation:

Some organisms living in a vacant lot include grass, dandelions, mice, grasshoppers, and slugs. Collectively these organisms represent(A) an ecosystem.
(B) a community.
(C) a population.
(D) a mutualism.
(E) a biome

Answers

Answer:

The correct answer is option (B) "a community".

Explanation:

A biological community is defined as a group of organisms from various species that interact within a defined location. A biological community is one of the smallest categories of ecology, since it comprises a small location and the interaction of few species. An example of a biological community is the group of some organisms living in a vacant lot include grass, dandelions, mice, grasshoppers, and slugs.

Cellular respiration is called an aerobic process because it requires a. glucose.
b. oxygen.
c. exercise.
d. light.

Answers

The answer is b. oxygen.

Answer:

b, oxygen!

Explanation:

i like to think of it like this:

1. oxygen = air (i know that air is not made up of just oxygen, this is just how i like to think of it)

2. air sounds like aer!

3. oxygen = aerobic
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Most oceanic gas hydrates are created when _____ breaks down organic matter trapped in ocean-floor sediments