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Arturiano [62]
3 years ago
7

I scientist wants to determine the effect of a new gasoline he feels one of the cars with normal gasoline and the other identica

l car with new gasoline which is a control group
Biology
1 answer:
maxonik [38]3 years ago
4 0
The car with normal gasoline because the effects of that are already known. whereas the car with new gasoline is different and new.
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F RECESIVE

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Can somebody please label the parts of the frog?
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3 years ago
pea plants with yellow peas are crossed. Most of their offspring have yellow peas, but about 25 percent of the offspring have gr
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Hello!

Yellow = Y

Green = y

Based on the fact that 25% of the offspring inherited two recessive alleles (we know this because in order for a recessive allele to be expressed, it must be homozygous),<u><em> the parent peas had to both be heterozygous. </em></u>

Yy * Yy will always result in:

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1/4 = YY

I hope I helped!

3 0
3 years ago
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