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pishuonlain [190]
3 years ago
13

Black fur in labs is dominant (B) and brown fur is recessive (b). how many recessive genes does a lab need in order to have brow

n fur?
1. One
2. Two
3. None
4. Three
Biology
1 answer:
lianna [129]3 years ago
4 0
The answer is two!! because it would be “bb”
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Evidence of glacial action can be observed all over the park. Which of these are way
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Explanation:

When the huge ice masses slope down to fall over the land surface during a glacier, many glacial actions or processes take place which defines the landforms formed on the surface. These actions include abrasion, plucking, deposition, and physical weathering.  

Abrasion is an erosive process which scrapes the surface of ice rocks and other frozen rocky material beneath the ice and causes striations over the rocks.

Plucking also an erosive process plucks the frozen rocks beneath the ice surface.

Physical or freeze-thaw weathering causes water to enter the cracks in the rocks when the temperature increases. This water enters inside and freezes inside when the temperature goes down. This repeated melting and freezing of water destabilizes the rocks and will break the rocks.

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What is a dominant and recessive allele (and trait)<br><br> (please help!)
harina [27]

Answer: The principle of dominance states that some alleles are dominant and others are recessive. An organism with a dominant allele for a particular form of a trait will always exhibit that form of the trait. An organism with a recessive allele for a particular form of a trait will exhibit that form only when the dominant allele for the trait is not present.

Explanation:

  Dominant                 T     t

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