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klio [65]
3 years ago
14

what is the phenotypic ratio that results from a dihybrid cross between two organisms and that are heterozygous for both traits

Biology
1 answer:
UkoKoshka [18]3 years ago
5 0

Answer:

The phenotype ratio predicted for dihybrid cross is 9:3:3:1.

Explanation:

A dihybrid cross tracks two traits. Both parents are heterozygous, and one allele for each trait exhibits complete dominance *. This means that both parents have recessive alleles, but exhibit the dominant phenotype. (Sorry if i Misspelled some words)

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valkas [14]

Answer:

The correct answer is : temperature.

Explanation:

Siamese cats are known and characterized on the basis of the regions that are light or dark on the part of the body of these cats as according the cooler part of the body.

It is influenced by the enzyme that is active due to low temperature that leads to the formation of the dark pigment in the cooler area and in the part of the body that are higher in temperature are lighter due to inactivity of the enzyme.

Thus, the correct answer is : temperature.

8 0
2 years ago
Name three bright ring features, and explain why they are so bright.
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The F Ring, the Cassini Division, and the C Ring are bright ring features. They are bright due to the low concentration of materials within them, which allows sunlight to shine through.



7 0
3 years ago
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Vanyuwa [196]
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5 0
2 years ago
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Lelechka [254]

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Hope it helped,


BioTeacher101

7 0
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