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garri49 [273]
3 years ago
9

What sex chromosome determines the gender

Biology
2 answers:
Thepotemich [5.8K]3 years ago
7 0
<span>X chromosomes is found in female cells and</span><span><span> males produce sperm with an X or a Y chromosome.</span> </span>
gizmo_the_mogwai [7]3 years ago
4 0
<span>XX chromosomes determine femaleness, and XY chromosomes determine maleness.</span>
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Answer:

The guanidine group of the first two arginine forms a pair of ions, by which salt bridge is formed

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Explanation:

The role of the each amino acids

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