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Helga [31]
4 years ago
14

What is a poly genetic drift

Biology
1 answer:
Svet_ta [14]4 years ago
8 0

Answer:

The change in frequency of an existing gene variant or allele in a population due to random organism sampling.

Explanation:

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What is the fitness of an organism
sashaice [31]

Answer:

Darwinian fitness

Explanation:

it is able to produce offspring of itself and help it to Maintain the population of an organism

hope it helps u

6 0
3 years ago
Use the original DNA sequence above to write an example of each of the following types of mutations: insertion, substitution, an
Tanya [424]

For example:  GGATACCTAGGTAAT

Insertion: GGAT<u>G</u>ACCTAGGTAAT

a nucleotide that was not present before is inserted into the original sequence

Substitution: <u>C</u>GATACCTAGGTAAT

the first nucleotide was substituted in for another (C for G)

Frameshift (basically a insertion or deletion, we'll try deletion here): GATACCTAGGTAAT

the first nucleotide was deleted, causing the reading frame to be shifted (instead of GGA as the first codon, we have GAT)

6 0
3 years ago
If the theory of evolution were true it would not be possible to classify organisms into distinct categories.
Alenkinab [10]
TRUE!!!! Idk if this answer is actually for a quiz, but for my opinion and belief, it would be impossible to classify animals and organisms if all of this came from an accident. If this question is for a quiz though, I assume that they will expect you to say False. Mostly to defend their belief. So it's really up to you on what you're gonna go with.
7 0
3 years ago
Read 2 more answers
Data used in systematics stresses both _____ and the amount of change observed among groups.
Eva8 [605]
Hello!

The most accurate answer is

<span>Cladistic.

Glad to help :)</span>
7 0
3 years ago
Which factor in the Southwestern desert ecosystem is abiotic?
ioda

Answer: Abiotic factors are all non-living factors in an organism's environment. Precipitation, water availability, sunlight, and temperature are all abiotic factors. Deserts are characterized by their lack of rainfall.

Explanation:

Hope this helps^^

5 0
4 years ago
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