1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
choli [55]
3 years ago
15

Explain the relationship between crossing over and genetic variation.

Biology
2 answers:
nikitadnepr [17]3 years ago
8 0
Crossing over can create genetic variation. Crossing over is when chromosomes cross over they give + take a part of another chromosome which can create different variation in genes. 
Usimov [2.4K]3 years ago
6 0

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.

You might be interested in
What event occurred on Day 4 to cause the drop in the number of light red kidney beans?
Viktor [21]

Answer:

The color of the light changed

Explanation:

Correct on edge

4 0
3 years ago
Read 2 more answers
How much energy is transferred to the next level in a food wed?
weqwewe [10]
Only a fraction of the energy<span> available at one trophic </span>level<span>is </span>transferred to the next<span> trophic </span>level<span>; the fractions can vary between 1-15%, with an average value of 10%. Typically the numbers and biomass of organisms decreases as one ascends the </span>food chain<span>.</span>
4 0
3 years ago
Cual es la funcion del enrollamiento del ADN
Salsk061 [2.6K]

Answer:

Los cromosomas se forman cuando la cromatina se condensa durante la división celular, sólo en este proceso son visibles. Este proceso es muy importante, ya que esta condensación o sobre enrollamiento, hace que se economice espacio, si esto no sucediera, la cromatina excedería el espacio nuclear disponible.

6 0
3 years ago
Is a stars energy produced by nuclear fusion???
Leto [7]

Yes, The energy source for all stars is nuclear fusion.

5 0
3 years ago
Read 2 more answers
Through which tissue do sugars get transported to reach the leaves during growth and reproduction
Zinaida [17]
I believe it's D, Phloem. 
4 0
3 years ago
Other questions:
  • Representacion molecular <br>descripcion ejemplo formula <br>elemento <br>compuesto<br>mezcla ​
    6·1 answer
  • Please help me!!!!!!!!!!
    7·1 answer
  • List three recessive genetic disorders
    15·2 answers
  • Which statement accurately describes the relationship between the brain and addiction?
    15·1 answer
  • How does an adult sponge asexually reproduce
    15·2 answers
  • All living things are made of two or more cells?
    15·2 answers
  • When ice is left outside on a hot day, it melts, and then evaporates. which best describes what happens to the molecules in the
    8·1 answer
  • After crossing over as shown below what would the sequence of genes be for each of the chromatids
    12·1 answer
  • A very large, fast-adapting tactile receptor sensitive to deep pressure that is composed of a single dendrite enclosed by concen
    6·1 answer
  • Which of the following features did whales possibly inherit from a four-legged ancestor?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!