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docker41 [41]
3 years ago
5

Why is it important that fertilization occurs with haploid gametes, and not diploid gametes?

Biology
1 answer:
miskamm [114]3 years ago
7 0

Answer:

Because fertilization in diploid gametes would double the number of chromosomes in the zygote. If chromosome numbers are disturbed the organism develops abnormalities or even die.

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If atp production is blocked in an animal cell, the cell will swell and eventually burst. explain this observation.
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Adenosine triphosphate (ATP) is the source of the energy for the use and the storage at the cellular level. The structure of the ATP is a nucleoside and triphosphate, consisting of the nitrogenous base (adenine), a ribose sugar, and the three serially bonded of phosphate groups.

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brainly.com/question/174043

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4 0
1 year ago
One thousand offspring were typed. This cross produced 430 red-eye, wild-type wing flies, 65 purple-eye wild-type wing flies, 60
marta [7]

Complete question:

In Drosophila, red eyes is wild-type and purple eyes are mutant. Full-size wings are wild-type and vestigial wings are mutant. Flies with wild-type pr pr vg vg genotypes were crossed with double mutant flies with a pr-pr- vg-vg- genotypes. The F1 flies had pr pr- vg vg- genotypes. The F1 flies with heterozygous genotypes were crossed with double mutant flies with a pr-pr- vg-vg- genotypes One thousand offspring were typed. This cross produced 430 red-eye, wild-type wing flies, 65 purple-eye wild-type wing flies, 60 red-eye, vestigial wing flies, and 445 purple-eye, vestigial wing flies. What is the distance between the loci for purple eyes and vestigial wings in centiMorgans (map units)

Answer:

Distance between genes → 12.5 MU = 12.5 cM.

Explanation:

You will find the complete explanation in the attached files due to technical problems.

Download pdf
3 0
3 years ago
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