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
tensa zangetsu [6.8K]
3 years ago
7

Explain the RELATIONSHIP between homologous chromosomes and crossing over

Biology
2 answers:
jok3333 [9.3K]3 years ago
4 0

Answer:

When homologous chromosomes form pairs during prophase I of meiosis I, crossing-over can occur. Crossing-over is the exchange of genetic material between non-sister chromatids of homologous chromosomes. It results in new combinations of genes on each chromosome.

Explanation:

ziro4ka [17]3 years ago
3 0

Answer:Homologous chromosomes are basically two similar chromosomes inherited from father and mother. They are homologous because they have the same genes, though not same alleles. ... Homologous chromosomes exchange parts in a process called crossing as the first prophase stage of meiosis continues.

Explanation:

You might be interested in
How do inselbergs develop
Snowcat [4.5K]

Inselbergs arise from rocks which erode at a slower rate than that of the surrounding rocks

4 0
4 years ago
What is the difference between the pulmonary and systemic circulations
marin [14]
Pulmonary is relating to the lungs.
Systemic circulation is the part of the cardiovascular system which carries oxygenated blood away from the heart to the body, and returns deoxygenated blood back to the hear
Hope that helps:)
4 0
4 years ago
6. Bacteria are classified into
Novay_Z [31]

Answer:

two domains is the answer

6 0
3 years ago
Peter recently traced his headaches, dizziness, and rapid heartbeat to eating soy food products. Most likely, Peter has a(n) ___
Alexxx [7]

Answer:

Peter has a "<u>soy allergy</u>".

Explanation:

Biochemically, immune system of the people with soy allergy identifies soy proteins as toxic. Therefore, their immune system signals the release of immunoglobulin antibodies. Next time when the person comes in contact with soy proteins, the antibodies recognize them and produce histamine. This release of histamine result into allergic reactions. According to the given conditions in the question, headaches, dizziness, and rapid heartbeat are most likely the result of soy allergy.

3 0
4 years ago
An electromagnetic device in which moving electric charges current in a coil of wire create a magnet which one advantage of usin
Slav-nsk [51]

Answer:

the study of stationary electric charges. Measured in coulombs

4 0
3 years ago
Other questions:
  • The _________ are a pair of slender ducts through which eggs pass from the ovaries to the uterus in the female reproductive syst
    6·2 answers
  • The plasma membrane consists primarily of
    5·1 answer
  • Why are enzymes important to humans? because they allow reactions to occur at body temperatue?
    5·1 answer
  • "Consider a gram-negative pathogen isolated from marine mammals. This pathogen is subjected to a series of tests and found to ha
    12·1 answer
  • Which label identifies the part of the ATP molecule that changes when energy is released in the cells of all living things, and
    12·2 answers
  • Which commercial fishing technique has a low rate of bycatch?
    7·1 answer
  • Can you plz help me I don’t get it
    8·1 answer
  • If grasshoppers were removed from this food web, which organism would suffer the most, the bird or the baboon?
    14·1 answer
  • Amap that uses shading to show elevations is called a
    9·1 answer
  • What is a recombinant plasmid?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!