2 years ago

Why is crossing-over important?

Biology

2 answers:

jasenka [17]2 years ago

6 0

C aowiwiwjwjejwiwiwiejjdsiwiw

krok68 [10]2 years ago

6 0

Answer:

Explanation:

bc it sound right i could be wrong

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When one dna molecule is replicated to make two dna molecules, the new dna contains ____________

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D. 50% of the parent DNA

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2 years ago

Assignment: Using Punnett Squares Exploration

amm1812

Answer:

Explanation:

Genotype 1:

2/4 is RR so RR is 50%

2/4 is Rr so Rr is 50%

Phenotype:

Not enough info for that

Genotype 2:

1/4 is RR so RR is 25%

2/4 is Rr so Rr is 50%

1/4 is rr so rr is 25%

Phenotype:

Genotype 3:

4/4 is rr so rr is 100%

Phenotype:

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