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3 years ago

In pea plants, tall [t] is dominant over dwarf [t] plants.

1 answer:

7 0

A. In the instance where both of the tall plants were Heterozygous (Tt), there would be a 25% chance for a dwarf offspring, with a 50% of a heterozygous offspring and a remaining 25% chance for the offspring to be Homozygous tall
b. No, because both of the dwarf plants are homozygous recessive, which means that if they were both crossed there would be no chance of a heterozygous offspring nor a homozygous tall offspring.

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has four pairs of chromosomes what proportion of gametes would be expected to contain some chromosomes from both parental and ma

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Answer:

To complete the question: a diploid organism has four pairs of chromosomes what proportion of gametes would be expected to contain some chromosomes from both parental and maternal origin? assume that there is no crossing over

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A diploid organism with four pairs of chromosomes...

Assume that the organism receives chromosomes A, B, C and D from the female parent and A', B', C' and D' from the male parent.

Proportion of gametes from patterns origin is the same as that of matters origin, this we have:

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3 years ago

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