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Sever21 [200]
3 years ago
9

The middle of the DNA ladder is made up of __?__.

Biology
1 answer:
Nutka1998 [239]3 years ago
8 0

Answer:

The sugar and phosphate group make up the backbone of the DNA double helix, while the bases are located in the middle.

Explanation:

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They both had a tail as an embryo.

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Both human and dogs have tail as an embryo. Temporary tail-like structures are present in the human embryo. These tail like structure develop around the fifth or sixth week of gestation, having about 10 to 12 vertebrae and removed when it reached to its full development stage while on the other hand, tail present in dog's embryo also developed with time and we can see when the dog baby is fully formed.

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Given the following events involved in the regulation of blood volume, which one of the following answers best represents the or
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The correct answer will be-

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