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AleksandrR [38]
2 years ago
8

What are the sources of carbon atoms for amino acid synthesis.

Biology
1 answer:
nika2105 [10]2 years ago
3 0

The body can only synthesize 11 of the 20 amino acids, all other nine needs to be incorporate with food and those are the ones that we call essential amino acids.

Most of the metabolic cycles use carbon coming from glycolysis, the pentose phosphate pathway or the Krebs cycle.

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Acidosis will interfere more.

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8 0
2 years ago
n the Meselson-Stahl DNA replication experiment, if the cells were first grown for many generations in 15N containing media, and
nirvana33 [79]

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50%

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However, after the second round of DNA replication, each hybrid DNA with strand having 15N and the other with 14N would be unwound. The parental heavy DNA strands would be present in the 50% of the newly formed DNA while the rest 50% of DNA molecules would have both strands with 14N (both light strands).

5 0
2 years ago
Most fungi grow best at pH<br> a. 1<br> b. 5<br> c. 7 <br> d. 9<br> e. 14
scZoUnD [109]

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6 0
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7. In a chemical reaction, which event ALWAYS occurs as the reaction proceeds?
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Answer: B

Explanation:

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