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fredd [130]
4 years ago
12

The 9:3:3:1 phenotype ratio is expected in the f2 generation when question 3 options: the genes for the two traits assort indepe

ndently the genes for the two traits are located on the x chromosome the genes for two traits are very close together on the same chromosome the alleles for each trait have incomplete dominance
Biology
1 answer:
Aneli [31]4 years ago
6 0
<span>Answer: the genes for the two traits assort independently.
The proportion </span><span>9:3:3:1 is found when studying two genes at the same time,</span><span> known as a dihybrid cross. Mendel did this cross and found that the offspring, had 4 different phenotypes, but in different quantities . </span>This ratio led Mendel to develop the law of independent assortment.


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