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svetoff [14.1K]
3 years ago
5

Hi, this is my 4th Biology question by today. PLEASE ANSWER ONLY IF YOU ARE SURE!!!!!

Biology
1 answer:
olga2289 [7]3 years ago
8 0
The answer should be D.) Each chromosome contains a single, tightly wound DNA molecule
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Without heat from the Sun, the water cycle would...
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