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jenyasd209 [6]
3 years ago
12

What is genetic drift?

Biology
2 answers:
sasho [114]3 years ago
4 0
The answer is A. random gene pool changes in small population.
Mademuasel [1]3 years ago
4 0

Random gene pool changes in small population.           is the answer

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If scientists were trying to construct recombinant dna molecules, how would they do it?
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3 years ago
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The majority of cells are classified as eukaryotic.where is the DNA located in eukaryotic cells?
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7 0
3 years ago
Directions: Consider a pedigree that is tracking an autosomal recessive trait, where two recessive alleles (tt) result in the in
Talja [164]

Answer:

I think this should be the chart you were interested in...

Explanation:

                                          Individual             Shape in              shaded

                                          phenotype           pedigrees

Male with gen. TT             PTC taster             square                No

Male with gen. Tt              PTC taster             square                No

Male with gen. tt               Non-taster             square                Yes

Female with gen. TT        PTC taster              Circle                  No

Female with gen. Tt         PTC taster              Circle                  No

Female with gen. tt          Non-taster              Circle                 Yes

*gen- genotype

4 0
3 years ago
Which is a feature of a tonic receptor? Select one: a. The action potential occurs when there is a change in response to a chang
Ierofanga [76]

Answer:

For this receptor, the stimulus begins with an explosion of action potentials.

that would be the correct option.

Explanation:

A tonic receptor is one that is activated when the action potentials were maintained over time and during the signaling of the receptor.

Tone receptors require continuous stimulation over a period of time to trigger a response and deliver it to the central nervous system.

It keeps the nervous system constantly active in the environment that surrounds it.

They are slowly adaptable, an example of these receptors are the merkel and ruffini receptors.

4 0
3 years ago
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