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Firdavs [7]
3 years ago
10

Variation in human skin color is an example of a(n)

Biology
1 answer:
lisabon 2012 [21]3 years ago
7 0

Variance in human skin color is an example of polygenic inheritance.

Explanation:

Polygenic inheritance takes place when two or more gene controls a one characteristics. Sometimes the gene are more in amount but the genes have less effect. Certain examples of polygenic inheritance are skin color, eye color and weight, height, Polygenic inheritance can be found in other organisms as well.

Polygenic inheritance is important because alleles do not show dominance but each allele contribute which provides an additive effect and thus allele can interact in different way.

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Answer;

-Allele frequencies

The hardy-weinberg principle states that allele frequencies in a population do not change unless outside factors affect the gene pool.

Explanation;

Hardy-Weinberg principle  is a mathematical model that describes how genotype frequencies are established in sexually reproducing organisms.

The Hardy-Weinberg equilibrium is a principle stating that the genetic variation in a population will remain constant from one generation to the next in the absence of disturbing factors. The Hardy-Weinberg equilibrium can be disturbed by a number of forces, including mutations, natural selection, nonrandom mating, genetic drift, and gene flow.

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A gecko, fly agaric (fungus), and a palm tree all have cells with nuclei, but a gecko and fly agaric are both heterotrophic (making them more closely related) while a palm tree is a photosynthetic autotroph.
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MOST organisms in any ecosystem are
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Answer:

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Explanation:

plants are the most common

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mote1985 [20]

Answer:

Adenosine triphoshate(ATP) is the energy currency of the cell.

Explanation:

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<u><em>ADP + inorganic phosphate (pi)</em></u><em>forms</em><u><em> ATP</em></u>

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