All categories

3 years ago

Explain the relationship between crossing over and genetic variation

Biology

2 answers:

diamong [38]3 years ago

9 0

Answer:

Crossing over is termed as a process by which genetic materials are exchanged by non-sister chromatids during meiosis. Crossing over results in the new combination of information in genetic for, the cell for a specific trait. It ensures that organisms are identical from one generation to another.

Explanation:

Morgarella [4.7K]3 years ago

5 0

Answer:

Crossing over is the process by which genetic material is exchanged by non-sister chromatids during meiosis.

Crossing over results in a new combination of genetic information for the cell for a specific trait.

Crossing over ensures that organisms are not identical from generation to generation.

Genetic recombination allows for a variation in genetic material that is passed through the generations.

Explanation:

You might be interested in

What do weather forecasters use to forecast the weather?

jek_recluse [69]

C. Weather patterns

4 0

2 years ago

1 If appliance G is 30 % efficient, and 45J is transferred in total, how much energy is transferred to useful energy

Tju [1.3M]

Answer:

only 30% of total energy will be useful ..

So, Useful energy =

$\frac{30}{100} \times 45$

13.5J energy is useful

4 0

2 years ago

What is the maximum number of white blood cells allowed in a leukocyte-reduced unit of red blood cells?

SOVA2 [1]

Answer:

Explanation:

What is the number of white blood cells permitted in a unit of leukoreduced red cells? 8 g/dL owing to chemotherapy with a drug known to cause bone marrow depression and immunodeficiency.

4 0

1 year ago

What is the scientific name for a low white blood cell count

Margarita [4]

Neutropenia, a subtype of leukopenia, refers to a decrease in the number of circulating neutrophil granulocytes, the most abundant white blood cells<span>.</span>

6 0

3 years ago

When atoms in a covalent bond share electrons unequally (one atoms pulls more than the other), the bond is said to be __________

IrinaK [193]

When atoms in a covalent bond share electrons unequally (one atoms pulls more than the other), the bond is said to be a polar bond is formed when electrons are unequally shared between two atoms. Polar covalent bonding occurs because one atom has a stronger affinity for electrons than the other (yet not enough to pull the electrons away completely and form an ion).

8 0

2 years ago

Read 2 more answers