what scenerio in which a population is evolving. Explain how the variants within a population was generated.

1 answer:

7 0

Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles already in the population. ... Genetic variation is advantageous to a population because it enables some individuals to adapt to the environment while maintaining the survival of the population.

You might be interested in

In an effort to deal with an increasing number of immigrants

LekaFEV [45]

Answer:

Assuming that question asking the measures taken by the U. S. government in past the correct answer would be - opened a station for immigrants on Ellis Island in New York.

Explanation:

To deal with the elevation of the numbers of immigrants the U. S. government established an immigration station or point on Ellis Island located in New York City.

This station was opened in the year 1892. It was an entrance door for immigrants that come into the United States. South and Eastern Europe people were the majority of the immigrants that come these 60 years.

Thus, the correct answer is - opened a station for immigrants on Ellis Island in New York.

8 0

3 years ago

:-) :-) :-) :-) :-) :-) :-) :-) :-)

solniwko [45]

Answer: irregular,inconsistent, unsteady, uneven, shaky, fitful, patchy, variable, varying, changeable, changing, ever-changing, on-and-off, off-and-on, inconstant, erratic, haphazard, unstable, unsettled, spasmodic, sporadic, episodic, intermittent, occasional, unpunctual, wavering, fluctuating, aperiodic, unsystematic, unmethodical, ...

3 0

3 years ago

A nursing student is preparing a presentation illustrating the human genome project. which function will the student point out a

Bas_tet [7]

Identification of human genes and functions
Explanation:

The Human Genome Project was founded in 1990 and its primary purpose was to identify and label all human genes and their functions. Information from the HGP may eventually be used in genetic testing, the detection of mutations or variations in children, and gene therapy.

3 0

3 years ago

Read 2 more answers

HELP PLEASE ASAP!!! BRAINLIEST FOR MOST HELPFUL ANSWER.

Lisa [10]

Answer:

On the Gizmo it only shows one DNA fingerprint scan, meaning that it scans only one out of the four nitrogenous bases. Therefore, it is not entirely accurate, resulting certain frogs not being entirely identical twins.

Explanation:

That good?

4 0

3 years ago

If 2 parents-both heterozygous for particular traits in a dihybrid cross are mated, how many different phenotypes will result in

andrezito [222]

<span>If the parents are both heterozygous for </span><span>particular traits their genotype would be: AaBb x AaBb ( this cross would be the F1 generation while the P generation is the one that originated the parents).
This cross would result in the folowing genotypes:
AABB
AaBB
Aabb
aaBB
aaBb
aabb
Dominant for A and B: 9/16
Dominant for A but recessive for B: 3/16
Recessive for A but dominant for B: 3/16
Recessive for A and B: 1/16
ratio: 9:3:3:1
To answer you the possible phenotypes is difficult because your question is missing information about what each gene does, but I know it would be 4 different phenotypes.
</span>

8 0

3 years ago

what scenerio in which a population is evolving. Explain how the variants within a population was generated.​

what scenerio in which a population is evolving. Explain how the variants within a population was generated.