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bonufazy [111]
3 years ago
15

What did Watson and Crick’s model of DNA show?

Biology
2 answers:
taurus [48]3 years ago
6 0
The double-helix shape of DNA.
Nesterboy [21]3 years ago
4 0

Answer:

In 1953, Watson and Crick determined the double-helix composition of DNA, that is, the molecule comprising human genes. They found that the composition of DNA was a spiral of two strands of DNA or a double-helix polymer, each comprising a lengthened monomer chain, that is, the nucleotides wrapped around each other.  

The DNA, that is, a nucleic acid formed of nucleotides combined into chains or long strands with the help of covalent bonds. The nitrogenous bases present in the DNA are guanine, adenine, thymine, and cytosine.  

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kirill [66]
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3 0
3 years ago
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Ksju [112]
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3 years ago
Most of the atp supplies for a skeletal muscle undergoing one hour of sustained exercise come from _____.
ioda

The question is incomplete as it does not have the options which are:

A) creatine phosphate.

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E) de novo synthesis.

Answer:

D) oxidative phosphorylation.

Explanation:

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6 0
3 years ago
What happens when the s phase cannot enter the g0 phase?
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gulaghasi [49]
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