The molecules that contain instructions for building proteins are <em>B.) DNA molecules</em><em />
DNA consists of molecules called nucloetides. Each nucleotide contains a phosphate group, sugar group, and nitrogen base. There are four bases: cytosine (C), thymine (T), adenine (A), and guanine (G). The order of these bases is what determines the genetic code, or DNA instructions.
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Answer:
Explanation: carbon dioxide is pulled from the air and converted in to food by plants animals and human beings need to get ride of carbon dioxide through a process called respiration. this process also reduces global warming. please mark me the brainliest
The answer is <u>B: a mutation inhibiting human immunodeficiency virus from entering the host cell</u>
<span>Sexual reproduction is advantageous over asexual reproduction because it allows for snails to have increased genetic variation. because when one obtains a disease it doesn't kill the whole population because of the variation</span>
If a color is a mix of blue and yellow, then it will just be green. and orange-green would turn to a weird color
