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julia-pushkina [17]
3 years ago
8

Reproduction critically contributes to the variation within a species.

Biology
1 answer:
kompoz [17]3 years ago
8 0

Answer:

Yes

Explanation:

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The scientists modified the genes that were turned on/off (expressed) in mice. What happened to the offspring of these mice?
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The resulting mice will be induced with the changed gene either on or off. The offspring will have altered genes if both the alleles have the trait. This is a heritable change.

Explanation:

Making gene on or off is a process of gene regulation when one of the gene is methylated or histone modification to prevent access to transcription factors hence no expression of the protein. This process is called epigenetics.

The resulting progeny in mice will receive the allele of on or off the gene. Such genes with altered allele are also called as

The altered genes will be expressed in the resulting progeny of mice.

The epigenetic genes can be reverted with environmental effects in the offspring paramutable alleles. They are heritable.

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Two populations are said to be in reproductive isolation if they can no longer ___________ successfully with each other.
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Two populations are said to be isolated if there is no longer any Gene Flow between them.
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What are examples of heritable genes?
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Hair color, eye color, height, and even some disorders such as schizophrenia

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Imagine that new evidence is found that changes how the Doppler effect is viewed. It shows that objects in the red spectrum are
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It would show that is universe in not expanding but contracting
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Which region in the United States has the fewest thunderstorms per year?
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Answer:

Pacific Northwest

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