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Nostrana [21]
3 years ago
5

The term srimulus comes from the latin word stimulare, which means "to goad, prod, or urge." Explain how this meaning relates to

stimulus
Biology
1 answer:
Feliz [49]3 years ago
7 0
A stimulus, external or internal, forces a reaction from an organism. The stimulus "prods" the organism to do something.
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The correct answer is both.

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  • As mentioned above, each chromosome has a pair of sister chromatids, that is, two chromatids per chromosome. So, 'n' chromosomes will have '2n' chromatids. Hence, '2n' chromosomes will have '4n' chromatids.
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  1. Before duplication, number of chromosome = n, number of chromatid = 2n.
  2. After duplication, number of chromosome = 2n, number of chromatid = 4n.
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  • G0 represents the interphase. It occurs before replication or duplication of the chromosomes, which occurs in the S phase.
  • So, in G0 phase, the chromosome number is 'n' and chromatid number is '2n'.
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