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bulgar [2K]
3 years ago
8

2.

Biology
1 answer:
elena-s [515]3 years ago
5 0

Answer:

Mutations caused by enviromental factors.

Explanation:

All the other answers choices have to do with more than one gene.  

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How do you know if something is alive? Please help me describe some of the characteristics of living things.
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Answer:

In order for something to be classified as living, it must grow and develop, use energy, reproduce, be made of cells, respond to its environment, and adapt. While many things meet one or more of these criteria, a living thing must meet all of the criteria.

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3 years ago
A small group of people with several colorblind individuals move from the mainland move to a previously uninhabited, secluded is
ahrayia [7]

Answer:

Founders effect

Explanation:

In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using existing theoretical work by those such as Sewall Wright.

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Katena32 [7]
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6 0
3 years ago
Read 2 more answers
How does the water affects the hydrophilic heads and the hydrophobic tails to form a lipid bilayer cell membranes?
cestrela7 [59]

Answer:

The phosphate head of the phospholipid is hydrophilic because it is polar (having charge), and thus readily dissolves in water which is a polar solvent. The hydrocarbon chain tails of phospholipid are hydrophobic because they are nonpolar (uncharged), and thus remain undissolved by water. These hydrocarbon tails have an affinity for each other, orienting themselves to face each other in water, forming the hydrophobic …

Explanation:

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