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aksik [14]
3 years ago
8

PLEASE HELP need ypur brainliest answer

Biology
1 answer:
pashok25 [27]3 years ago
8 0

all the trees in area B are the same so they are more likely to be attacked by the disease than area A  because there is more diversity in area A

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In Kerr and Wright's experiment with 96 fruit-fly populations, only 4 males and 4 females bred in each generation. After 16 gene
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Answer:

2.Less than 73% of the populations would have only one allele present.

Explanation:

The two alleles chosen do not affect the fitness of flies in the lab environment, so Kerr and Wright could be confident that if changes in the frequency of normal and forked phenotypes occurred, they would not be due to natural selection.

Using a larger breeding population would not be expected to alter the outcome of the experiment.

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Which of the following is correct about the polyadenylation mechanism?
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