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Oxana [17]
3 years ago
8

I WILL MARK BRAINLIEST!!!!!! PLEASE HELP MEEE

Biology
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

Genotypic ratio: 2 : 1 : 3 : 2

Phenotypic ratio: 5 : 3

Explanation:

<em>Genotypes are the genetic alleles (ex: T or t) that cannot be seen. </em>

Tt: 2/8 or 25%

T: 1/8 or 12.5%

t: 3/8 or 37.5%

tt: 2/8 or 25%  

<em>Phenotypes are the result of the alleles that can be seen (ex: short or tall)</em>

<em>Here, let's say that T = tall and t = short </em>

Tall: 3/8 or 37.5%

Short: 5/8 or 62.5%

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What are brodmann areas and how do they relate to the neurological deficits that occur as the result of stroke?.
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3 0
1 year ago
In summer squash, white fruit color (W) is dominant over yellow fruit color (w) and disk shaped fruit (D) is dominant over spher
dangina [55]

Answer:

Genotypic ratio = 16 WwDd: 0

Phenotypic ratio = 16 white, disk shaped fruit : 0 yellow, sphere shaped fruit

Explanation:

This question involves two different genes coding for fruit color and fruit shape respectively. The allele for white fruit color (W) is dominant over yellow fruit color (w) and disk shaped fruit (D) is dominant over sphere-shaped fruit (d).

According to this question, If a squash plant pure-breeding for white, disk shaped fruit (WWDD) is crossed with a plant pure breeding for yellow, sphere shaped fruit (wwdd), the following gametes will be produced by each GAMETE:

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wwdd - wd, wd, wd, wd

Using these gametes in a punnet square, all of the offsprings will have genotype WwDd, which is phenotypically white and disk shaped fruit.

The genotypic ratio is 4 WwDd: 0

The phenotypic ratio is 16 white, disk shaped fruit : 0 yellow, sphere shaped fruit.

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