All categories

3 years ago

One factor that can increase sensitivity to sunlight is genetics. a. True b. False

1 answer:

4 0

<span>The answer is true. If someone is born with blue eyes, then they are more susceptible to sunlight than someone with lighter eyes. The same idea applies to skin tone. Fair skinned people burn easier than those with darker skin.</span>

You might be interested in

PLS HELP

Zanzabum

Genetic diversity

Explanation:

Sexual reproductions, mutation, and crossing-over generates a wide range of genetic diversity within a population.

Sexual reproduction is a type of reproduction in which gametes fuses to produce a fertile and viable offspring.
Mutation is the process of altering genetic sequences in population to production new breeds called mutants.
Crossing-over is the exchange of chromosomes between two homologous pairs.

All these processes ensures that a pool of diverse gene exists within a population in order give competitive and adaptability advantage to organisms.

Learn more:

Genetic recombination brainly.com/question/12685192

#learnwithBrainly

5 0

3 years ago

Regarding horizontal gene transfer between bacteria by conjugation, transduction, or transformation:

Mice21 [21]

Answer:

Distinct mechanisms are used by bacteria in order to transfer the gene from one bacteria to another. These are transformation, transduction, and conjugation. Transformation refers to the process of uptaking extracellular DNA by the recipient of the other bacterial cell.

In the process of transduction, the donor DNA gets packed within the bacteriophage and infects the recipient bacteria. In the process of conjugation, the genetic substance is transferred by the donor bacteria to the recipient via the process of mating.

a. Of all these three mechanisms, transformation is the process that exhibits a broad range and can be easily performed in the lab. As in the process, there is a slight chance of rejection or failure due to direct compatibility between the bacteria.

b. While the narrowest broad range is found in the process of conjugation, as in order to transfer the genetic substance between the two bacterial species, there should be a similarity between the two species so that they can mate and exchange the genetic substance in between them.

6 0

3 years ago

Sandra Bem coined the term _____ to describe those people who possess both masculine, or instrumental, and feminine, or expressi

son4ous [18]

Answer:

Hello!

The answer is androgyny.

Explanation:

Sandra Bem was a psychologist who studied gender and gender roles.
She is famously known for introducing the Gender Schema Theory and the Bem Sex-Role Inventory or BSRI which is a test that classifies individuals on the basis of male and female traits.
Bem's work has helped to redefine gender roles in society.
Bem stated that each individual has both masculine and feminine traits and their gender roles could be determined on the basis of score on the BSRI.
She introduced the androgyny to define people who have an equal number of both masculine and feminine traits on the BSRI.

8 0

2 years ago

What does a large temperature gradient at high altitudes of the atmosphere cause?

lutik1710 [3]

D. poLAR jet streams

5 0

3 years ago

Which process does not occur in the Krebs cycle?

nikdorinn [45]

Answer:

The correct answer is b glucose is broken down into two pyruvate molecules.

Explanation:

Krebs cycle is one of the most important step of aerobic respiraion.Krebs cycle occur within mitochondrial matrix.During krebs cycle the acetyl CoA generated from pyruvate reacts with oxalo acetate in a cyclic manner to regenerate 4 carbon compound oxaloacetate.

During krebs cycle pyruvate is broken down or oxidized to form 2 carbon compound known as acetyl CoA and carbon dioxide as byproduct.

But the breakdown of glucose into two pyruvate molecules occur during glycolysis.

7 0

3 years ago