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TiliK225 [7]
3 years ago
6

Where are the sides of a DNA molecule made of

Biology
2 answers:
Yuri [45]3 years ago
4 0

Answer:

alternating sugar and phosphate

Explanation:

........

mr_godi [17]3 years ago
3 0
The shape of DNA is a double helix, which is like a twisted ladder. The sides of the ladder are made of alternating sugar and phosphate molecules. The sugar is deoxyribose. The rungs of the ladder are pairs of 4 types of nitrogen bases.
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A bird that can easily out complete other birds for its food and that can produce many eggs has high what?
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Answer:

Fitness or aptitude

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