If the parent genotypes are Aa and Aa, the offspring are expected to be _____. 1/2 AA and 1/2 aa all Aa 1/4 AA, 1/2 Aa, 1/4 aa 3/4 AA and 1/4 aa

Answers

Answer 1

Answer: Punnet squares are your friend with these kinds of questions :)

A | a |
A | AA | Aa |
a | Aa | aa |

Now we can easily see that 1/4 of the offspring will be AA, 1/2 will be Aa, and 1/4 will be aa. Therefore, it is the third answer that's correct (1/4 AA, 1/2 Aa, 1/4 aa). Hope this helps! :)

Answer 2

Answer:

Answer:

1/4 AA, 1/2 Aa, 1/4 aa

Explanation:

just saved you from reading ^^^^ lol:)

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Answers

Answer:

Explanation:

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Answers

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predation

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Answers

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Can someone help me with this one?

Answers

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Answer:

all life

Explanation:

An ecosystem is a geographical areawhere plants, animals, landscape, and climate all interact

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Answers

The answer is where plants, animals, landscape, and climate all interact.

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Answers

Answer: False

Surface run off is a kind of water erosion in which the surface layers of the top soil containing minerals and sediments is wiped out by the water and deposited to some other place. In the given situation, the surface run off of the farmer's field close to the stream will likely to remove the fertilizers hence,the level of the fertilizers in the stream is likely to increase.

it's false. the runoff will increase the fertilizers in the stream, because it takes whatever is siting on the surface.

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