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Rufina [12.5K]
3 years ago
6

As you grow older, you will need to remain physically active to keep a good level of physical fitness.

Biology
1 answer:
r-ruslan [8.4K]3 years ago
3 0
As you grow older, you would need to remain physically active to keep a good level of physical fitness.

Answer: T
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a) DNA fragments associated with histone proteins are all multiple in length (i.e., 260 bp, 520 bp, 780 bp, etc), thereby suggesting the presence of a pattern of organization in the chromatin  

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