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11111nata11111 [884]
2 years ago
6

Give at least one example of each of the following: -codominance -incomplete dominance -multiple alleles -polygenic inheritance

Biology
2 answers:
Bad White [126]2 years ago
7 0

Answer: Example for multiple alleles is human blood type

Explanation:

Blood types exsist as four possible phenotypes A,B,AB, and O .

Phoenix [80]2 years ago
7 0
Codominance (both traits are present) ex. A dog with white and black fur
Incomplete dominance (the traits are mixed) ex. Pink flowers (red and white mixed)
Multiple alleles ex. Human blood types
Polygenic inheritance (characteristics are controlled by two or more genes)
Ex. Height, eye color
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Answer:

CHK2, p53, p21, cell cycle progression.

Explanation:

In a normal cell with no LFS mutation, during the G1 stage of cell cycle progression, the CHK2 activates if there is damage in the DNA. CHK2 activates p53, which is a tumor suppressor protein that will hold the cell cycle in G1/S until the DNA is repaired. The p53 protein activates p21, a protein that binds to CDK2 and stops the cell cycle. The cell cycle will continue once the damage is repaired.      

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What is the main difference between renewable and nonrenewable resources
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3 years ago
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Thats true _____________________________________________________
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