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Bad White [126]
3 years ago
6

A student conducted an experiment to test whether talking to plants would help them to grow faster. The student talked to one gr

oup of plants and hand watered them. The student did not talk to the other group of plants and used sprinklers. After three weeks, the plants that were spoken to showed much more growth than the plants that were not. Based on the results of this experiment, which is the best conclusion?
Biology
1 answer:
Art [367]3 years ago
3 0
The best conclusion is to do the experiment twice
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ludmilkaskok [199]

Answer:

A. Porifera

Explanation:

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Suppose a geneticist isolates two bacteriophage mutants. One mutation causes clear plaques (c), and the other produces minute pl
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Answer:

The mentioned parental types are c+m- and c-m+. Thus, the recombinants will be c+m+ and c-m-.  

Now, the given distance between c and m is 8 map units. Thus, the recombinant frequency is 8% or 0.08.  

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Thus, expected c+m- = 460, expected c-m+ = 460, expected c+m+ = 40 and expected c-m- = 40.

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2 years ago
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