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Mnenie [13.5K]
3 years ago
7

Answer this pls.......

Biology
1 answer:
Ahat [919]3 years ago
4 0
An irregularly occurring and complex series of climatic changes affecting the equatorial pacific region and beyond every few years, characterized by the appearance of unusually warm, nutrient-poor water off northern Peru and Ecuador, typically in late December
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Answer:

The correct answer to the question above is letter c. DNA is a macromolecule.

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If there was a chain of seven amino acids, how many possibilities are there for different proteins?
Alex17521 [72]
The diversity of proteins is caused by the mRNA codons and DNA. 
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DNA says AUG, RNA makes that UAC which is the amino acid tyrosine 
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so basically 7
3 0
4 years ago
Why are formation and decay considered a cycle of nature?
harkovskaia [24]
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Explanation:

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