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NNADVOKAT [17]
3 years ago
12

Which option correctly replaces X and Y?

Biology
1 answer:
Brums [2.3K]3 years ago
3 0

Answer:

the way its set up its kind of confusing

Explanation:

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Determine the genotypes of the parents if the father is blood type A, the mother is blood type B, the daughter is blood type O,
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A female rhesus monkey is exposed to testosterone in utero. As a result, the animal displays some defeminized behaviors as an ad
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Answer:

organizational effect.

Explanation:

Organizational effect is a long-term effect of hormonal action typically occurring in fetal development or the early postnatal period that leads to permanent changes in behavior and neural functioning. For example, the presence of testosterone in young male rats leads to long-term male-typical behavior, and female rats can be masculinized by neonatal exposure to testosterone.

Organizational effects act during development, often during critical period. Such hormones affect the construction or fine-tuning of sex organs or neural circuits underlying behavioral capacities that will be needed in adulthood.

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Organizational effects are often irreversible.

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What occurs when carbon is returned to the atmosphere from the burning of what
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Carbon is usually the result of burning fuels, cars, busses, taxi's
7 0
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Which of the following statements is true regarding
galben [10]

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they tend to overlook details

7 0
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Which cross shows both parents having two different alleles for each of two different genes?
shtirl [24]

Answer:

The correct option is Number 1. AaBb x AaBb

Explanation:

Genes can be described as basic hereditary units. The genes are made up of DNA.

A gene carries two alleles for a particular trait. These alleles are present at the same loci in the homologous chromosomes. If the two alleles are similar then they are termed as homozygous e.g AA, BB. If the alleles for a trait are different then they are termed as heterozygous e.g Aa and Bb.

7 0
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