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max2010maxim [7]
4 years ago
12

Normal chlorophyll development in plants requires the

Biology
1 answer:
Vladimir [108]4 years ago
4 0

Answer:

about 6%

Explanation:

From AB / ab we can obtain the AB, Ab, aB and ab gametes.  

With the Punnett square we can obtain:

AB Ab aB ab

AB AABB AABb AaBB AaBb

Ab AABb AAbb AaBb Aabb

aB AaBB AaBb aaBB aaBb

ab AaBb Aabb aaBb aabb

As the normal development of chlorophyll in plants requires the presence of at least one dominant allele in gene A and at least one dominant in gene B, only double homozygous aabb genotype lacks chlorophyll and the plant has white phenotypes.

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2 years ago
What must happen for the lungs to expand allowing you to inhale
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