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monitta
3 years ago
14

as water soaks underground, it first passes through a rock layer that has pores that are mostly filled with air. what zone is th

is called
Biology
2 answers:
expeople1 [14]3 years ago
7 0
This zone is called as the zone of aeration. It is present between the earth's surface and the water table, and its main constituents are the soil and rocks. The pores which are present in this zone are partly filled with water, and may mix up with air, causing aeration.
Bess [88]3 years ago
6 0

It is called the Zone of Aeration.

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Gregor Mendel is referred to as the father of which classical science?
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Camille and her friends enjoy experimenting with different foods. During a camping trip, they decide to fry bacon using nothing
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Which two objects in space formed from the huge disk of ice and debris beyond the outer planets
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Comets and pluto

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For most genes on the human x chromosome, what percent of xy males with a mutant allele on the x chromosome will express the mut
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For most genes on the human X chromosome, 100% of XY males with mutant allele on the X chromosome will express the mutant phenotype.

50 % of human sperm cells that carry an X chromosome. There is 50 % chances that daughter of any male will not carry the gene and can't pass it on and 50 % chance that sons do not have the gene and it will be healthy. 50% chance that son have inherited the gene and express the trait or disorder.

If a Egg is fertilizes by sperm with X chromosome then zygote will be a female ' XX'. If the Egg is fertilizes by sperm with Y chromosome , then zygote will be male 'XY'.

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6 0
2 years ago
A man who has type B blood has children with a woman who has type A blood. A. If they are both heterozygous for this trait, pred
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Answer:

The possible blood types of their children are: type AB (iAiB), type A (iAi), type B (iBi), type O (ii)

Explanation:

Blood type in humans is controlled by a gene with multiple alleles. Alleles iA and iB are dominant over allele i but co-dominant. The following blood types are encoded by the following alleles:

Blood type AB - iAiB

Blood type A - iAiA or iAi

Blood type B - iBiB or iBi

Blood type O - ii

According to this question, a man who has type B blood has children with a woman who has type A blood. They are both heterozygous, meaning that the man's genotype is "iBi" while the woman's genotype is "iAi". Both parents will produce gametes as follows:

iBi = iB and i

iAi = iA and I

Using these gametes in a punnet square (see attached image), the following possible blood types are produced in the offsprings:

- type AB (iAiB)

- type A (iAi)

- type B (iBi)

- type O (ii)

6 0
3 years ago
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