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Nimfa-mama [501]
3 years ago
10

What is the expected phenotypic ratio for a one-factor cross of two hybrid organisms?

Biology
1 answer:
s344n2d4d5 [400]3 years ago
6 0
You would expect a 3:1 ratio of dominant to recessive.
Two heterozygous, or hybrid, organisms with the genotypes, say, Aa, could yield these 4 offspring: AA, Aa, Aa, and aa. The first 3 have dominant phenotypes, and the last has recessive.

If you liked this answer please rate it as brainliest!! Thank you!!!
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madreJ [45]

The pattern of inheritance of the offspring of a hemophiliac father would be heterozygous.

<h3>What is Hemophilia?</h3>

Hemophilia is defined as the sex–linked disorder that occurs due to an abnormality of the X chromosome.

A father that has hemophilia would be affected only on his X chromosome and can only pass it to their children making them carries.

This is because the children would inherit only one X chromosome from their father and a healthy X chromosome from their mother.

Learn more about chromosome here:

brainly.com/question/269366

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8 0
2 years ago
Photosynthesis and cellular respiration, look at the picture
Anika [276]

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Explanation:

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8 0
3 years ago
Men do not have all _____ in their testes at birth. gametes ovum seminiferous tubules vas deferens
VashaNatasha [74]
<span>gametes would be the correct answer.</span>
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Read 2 more answers
The chart below shows several species found in a pond ecosystem and the ph levels in which the species can survive. the normal p
Gala2k [10]

we need to see the chart for more information

8 0
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The earliest organisms were completely heterotrophic in nature.
Contact [7]
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