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neonofarm [45]
2 years ago
12

What types of molecules is DNA made of

Biology
1 answer:
ludmilkaskok [199]2 years ago
7 0

Explanation:

DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.

DNA is a linear molecule composed of four types of smaller chemical molecules called nucleotide bases: adenine (A), cytosine (C), guanine (G), and thymine (T). The order of these bases is called the DNA sequence. Segments of DNA that carry genetic information are called genes, and they are inherited by offspring from their parents during reproduction.

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Answer:

Option (B) is the correct answer of the following question.

Explanation:

Collagens are a family of enzymes that perpetuate and protect many of the body's tissues, with the exception of connective tissue, femur, fibula, pigmentation, and the caucasian eye (optic disc). It would be the best choice on which to base the phylogeny.

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Other options are incorrect because they are not related to the given scenario.

3 0
4 years ago
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Aliun [14]
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viva [34]

Answer:

b. "I will take 1 g of acetaminophen (Tylenol) every 4 hours."

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Taking 1g every 4 hours will results in 7g of the dose per day. It is important to know that a maximum of 4g of the dose is okay in order to prevent liver damage.

Other statements are right and show a good knowledge of OA

8 0
3 years ago
Indicate the phenotypic ratio of crossing the offspring of the agouti and chinchilla.
devlian [24]

Answer:

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ryzh [129]

<u>Answer:</u>

<em>A constant is something whose value cannot be changed and is used for comparison purpose. </em>

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