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Montano1993 [528]
3 years ago
5

Before a cell enters mitosis what happens to the genetic information in that cell

Biology
2 answers:
STALIN [3.7K]3 years ago
8 0
The genetic material, DNA, must undergo replication before a cell enters mitosis. DNA replication results in two identical copies of the DNA.
Igoryamba3 years ago
5 0

The cell is duplicated.

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Opsins are proteins that are found in the light-sensing cells in the human eye. Different opsin proteins are sensitive to differ
Zepler [3.9K]

Answer:

Women who carry one copy of the mutated gene still have normal color vision because they have another copy, which is not mutated, in the other X chromosome that will be the dominant one. As a result, the women are carriers of the mutated gene but not color blind.

Explanation:

Colorblindness is a sex-linked mutation. A woman has two X chromosomes, while a man has one X chromosome and one Y chromosome. The mutated gene that causes color blindness is on the X chromosome, and it is OPN1LW. So if a woman has one mutated OPN1LW in one of her two X chromosomes, the OPN1LW gene in the other X chromosome will be the dominant one stopping the woman from being colorblind.

In the case of men, as they only have one X chromosome, if there is a mutation on the OPN1LW in the X chromosome, the men will be colorblind because there is no extra copy of the gene, as it is in women.

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Fluid taken in by the ureter
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Answer:

that fluid is transported to the urinary bladder then later expel via the urethra

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if a male genotype is Tt and the female is TT, then we hat are the phenotypic ratios for y’all and short corn?
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The ratios are TT,TT,Tt,Tt.

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What two words best describe bacterial reproduction? Why?
lara31 [8.8K]

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Answer:

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2 years ago
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