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3241004551 [841]
2 years ago
14

21. Which is NOT a mechanical wave?

Biology
1 answer:
ziro4ka [17]2 years ago
3 0
I believe the answer is d
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Because there are three different possible reading frames in a messenger RNA (mRNA) molecule, most mRNAs can be translated in a
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Answer:

False

Explanation:

In the genetic code, each triplet of nucleotides (i.e., each codon) determines one specific amino acid or one-stop codon. The genetic code is not overlapping, which means that the same letter in the genetic code (nucleotide) cannot be used for two different codons. There are 64 possible combinations of triplets of nucleotides, 61 of them determine amino acids, while three triplets determine stop codons (UAG, UAA, and UGA) that indicate the termination of translation. Moreover, the genetic code is also degenerate, which means that one amino acid can be coded by more than one codon.

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2 years ago
Help i need help ASAP plssss​
xenn [34]

It's the 4 the answer I hope it has served you

6 0
2 years ago
Why would a third-degree burn be less painful than a first- or second-degree burn involving the same body area?
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6 0
3 years ago
Which of the following statements correctly describes the relation between frequency, wavelength energy and velocity of a wave t
Sedbober [7]

The statement that correctly describes the relation in the question is ; ( A ) As wavelength decreases, frequency increases, energy increases and the speed remains the same.

The Frequency of a wave travelling in a medium is directly proportional to the energy produced by the wave and inversely proportional to the wavelength of the wave.  

Changes in the wavelength and frequency of a wave has no effect on the wave speed. but has an effect on the energy produced by the wave. therefore the wave speed remains constant regardless of the changes in wavelength and frequency

Hence we can conclude that   As wavelength decreases, frequency increases, energy increases and the speed remains the same.

Learn more : brainly.com/question/16051869

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I found this photo, i hope it helps

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