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Molodets [167]
3 years ago
11

All BUT one factor contributes to biological evolution. That is...

Biology
2 answers:
Virty [35]3 years ago
5 0
A: Mitosis! Since mitosis is the literal cloning of cells, it wouldn't increase genetic diversity of the gene pool.
Kay [80]3 years ago
3 0

Mitosis enhances genetic continuity rather than variation. Mitosis is responsible for the growth, repair, and maintenance in organisms. Mitosis occurs when simple organisms, like a paramecium, reproduce asexually. All organisms have the same four nitrogen bases within their DNA, but how they are expressed in individuals is a result of their rearrangement as well as changes or mutations during sexual reproduction.

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HELP ASAP
kodGreya [7K]

A seems most likely, check with others if u have the time

8 0
2 years ago
8. In a population of beetles, there is a gene for color with two codominant alleles. The allele R leads to red beetles and the
Eddi Din [679]

Answer:

The genotypic frequency = 1:1

The phenotypic frequency = 1:1

Explanation:

Given that:

The allele → R = Red beetles

The allele → B = Blue beetles

Since the gene color shows a codominant allele

The Red Beetle = RR

The blue beetles will be = BB

The heterozygous beetle will be = RB

∴

The punnet square showing the crossing of RB × RR is:

                R                   B

R                RR               RB

R                RR               RB

The result shows that we have two red beetles and two heterozygous beetles.

Hence;

The genotypic frequency = 1:1

The phenotypic frequency = 1:1

8 0
3 years ago
Which of the following is not a reason we become shorter as we age?
Lady_Fox [76]

Answer:

The correct answer is - As a person ages, scoliosis may develop resulting in an abnormal spinal curvature and shorter stature.

Explanation:

Scoliosis is a condition in which spine curvature towards the sides takes place before the puberty during growth period or spurt normally. The cause of this condition could be muscle dystrophy or palsy and similar condition.

This affects the stature of an individual but not affected by age as it remains constant normally after development or growth till puberty. All other conditions are associated with the short stature and influenced by the age.

3 0
2 years ago
Vibration due to exhaled air that results in speech is a function of the:
Bond [772]
True vocal cords is the answer <span>ʕ•ᴥ•ʔ</span>
8 0
3 years ago
How do we REMOVE water vapor (a gas) from our atmosphere?
NikAS [45]

Answer:

to get the heat of the planet

Explanation:

6 0
2 years ago
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