All categories

3 years ago

if two eukaryotes participate in lateral gene transfer what will this do to the overall genetic variation of species

2 answers:

7 0

The choices can be found elsewhere and as follows:

A)nothing, the genetic variation will stay the same
B)the genetic variation will decrease
C)the genetic variation will increase
<span>D)this type of gene transfer is impossible in eukaryotes
</span>
I believe the correct answer is option C. If two eukaryotes participate in lateral gene transfer, then the genetic variation will increase. Hope this answers the question. Have a nice day.

mafiozo [28]3 years ago

3 0

1. Natural selection acts directly on an organism’s ___________. (1 point)

Unselected answer (0 pts) chromosomes

Unselected answer (0 pts) alleles

Unselected answer (0 pts) genotype

Correct answer (1 pt) phenotype

1 /1 point

2. In a fox population, the allele frequency of a gene for red fur changes from 20 percent to 30 percent. What can you say about that population of foxes? (1 point)

Unselected answer (0 pts) The population is expanding.

Correct answer (1 pt) The population is evolving.

Unselected answer (0 pts) The population is decreasing.

Unselected answer (0 pts) The population is not evolving.

1 /1 point

3. If two eukaryotes participate in lateral gene transfer what will this do to the overall genetic variation of the species? (1 point)

Unselected answer (0 pts) Nothing, the genetic variation will stay the same.

Unselected answer (0 pts) The genetic variation will decrease.

Correct answer (1 pt) The genetic variation will increase.

Unselected answer (0 pts) This type of gene transfer is impossible in eukaryotes.

1 /1 point

4. The number of phenotypes produced for a given trait depends on (1 point)

Correct answer (1 pt) the number of genes that control the trait.

Unselected answer (0 pts) which form of the trait is dominant.

Unselected answer (0 pts) the allele frequencies of the various alleles.

Unselected answer (0 pts) the relationship of allele frequencies to Mendelian ratios.

1 /1 point

5. A polygenic trait can have (1 point)

Unselected answer (0 pts) many possible genotypes, but few possible phenotypes.

Correct answer (1 pt) many possible genotypes, producing many possible phenotypes.

Unselected answer (0 pts) fewer phenotypes than most single-gene traits.

Unselected answer (0 pts) fewer genotypes than most single-gene traits.

1 /1 point

You might be interested in

Fuel rods in the reactor vessel are made of ______

kkurt [141]

Uranium Is Made In Fuel Rods In The Reactor Vessel

6 0

3 years ago

Read 2 more answers

This Richterometer is used to measure seismic waves.<br> True<br> False

barxatty [35]

It is true but commonly called Richter meter

4 0

3 years ago

Compare and contrast the reasons cell division is important for unicellular and multicellular organisms. 2. Provide an example o

Ganezh [65]

(1)

For unicellular organisms, cell division is important for the reproduction of the population, Unicellular organism mainly use cell division, also called binary fission, for pollution growth. This is because unicellular organisms are only composed of one cell.

Multicellular organisms use cell division for growth and reproduction. Cell division causes increase in the number of cells composing the organism hence its growth in size. Cell division is also used to create gametes that are used in reproduction by fertilization.

(2)

Even in fully developed organisms, cell division is important in tissue repair. In tissue homeostasis, there is a balanced rate of cell division and cell death . An example in muscles. Due to the stress experienced by muscle cells, they usually have a lower life span and therefore the damaged cells are often replaced with new ones by cell division. This prevents tissue wastage.

(3)

Growth factors signal the growth of a cell. They usually bind receptors on the cell surface and indicate how the cell should grow and divide base don environmental stimuli. An example is during regular exercises. Growth factors indicate that the muscle cells should divide regularly and grow bigger to accommodate the higher stress in the muscles from the workout. This is how your muscles grow bigger and stronger with more exercise.

(4)

Differentiation of cells occurs through the silencing of some gene allowing the cell to produce particular proteins (and other biomolecules) that align with its functions in the body. This especially critical in multicellular organisms. An example is that while al the cells in your body have the same DNA, some cells differentiate into liver cells while others into lungs, stomach, heart, and etcetera.

Learn More:

For more on cell division check out;

brainly.com/question/4365207

brainly.com/question/11266913

#LearnWithBrainly

6 0

3 years ago

B) Diuresis and Uremia (cause and problem)

Harrizon [31]

b:failure of pituitary gland to secrete ADH .caauses diabetes inspidus.

c:located at the kidney.cortex dark in colour and its the outermost.medulla red in colour and lies at the centre.

8 0