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vlabodo [156]
3 years ago
9

Helppp I don’t know the answers and need to know as soon as possible

Biology
1 answer:
jok3333 [9.3K]3 years ago
4 0

Answer:

A) central nervous system

B) Peripheral nervous system

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<span>it probably break apart with cleavage, because the carbon atoms in graphite from sheets that could split apart easily in layers.</span>
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3 years ago
A)Exons 2 and 3 must have the same number of nucleotides. B)Exons 2 and 3 must contain an integral number of codons (that is, th
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Statement C is the only one that is necessarily true for exons 2 and 3. It is also true for exons 7 and 8. While statements A and B could be true, they don’thave to be. Because the protein sequence is the same in segments of the mRNA that correspond to exons 1 and 10, neither choice of alternative exons (2 versus 3, or 7 versus 8) can alter the reading frame. To maintain the normal reading frame—whatever that is—the alternative exons must have a number of nucleotides that when divided by 3 (the number of nucleotides in a codon) give the same remainder. Since the sequence of the a-tropomyosin gene is known, it is possible to check to see the actual state of affairs. Exons 2 and 3 both contain the same number of nucleotides, 126, which is divisible by 3 with no remainder.

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The sensory cells associated with this sense actually hyperpolarize in response to their stimulus modality...
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