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
FrozenT [24]
3 years ago
6

What does it mean when a biologist uses the term crossing-over? why is crossing over a good thing?

Biology
1 answer:
igor_vitrenko [27]3 years ago
8 0
It refers to dna and chromosomes
You might be interested in
Which gas is most abundant in Earth's atmosphere?
Alisiya [41]

Answer;

Nitro.

Explanation:

By far, the most abundant gas in the Earth's atmosphere is nitrogen, which accounts for about 78% of the mass of dry air. Oxygen is the next most abundant gas, present at levels of 20 to 21%. Although humid air seems like it contains a lot of water, the maximum amount of water vapor that air can hold is only about 4%.

4 0
3 years ago
Read 2 more answers
What are the two classes of cells found in the human body
MatroZZZ [7]

Answer:  the answer is c

Explanation:

3 0
3 years ago
12) DNA and RNA differ in all BUT one of the following ways. A) DNA is double-stranded, while RNA is single stranded. B) RNA use
Anna71 [15]
D) DNA is found in chromosomes in the nucleus, while RNA can move around the cell.
4 0
3 years ago
Read 2 more answers
Why would a drug the damages capsids help treat a viral infection
goblinko [34]
Because by damaging capsids, there is no place for the bad DNA to be stored. So the drug destroys the DNA so no more of the virus can be stored in the body.
8 0
3 years ago
Read 2 more answers
What part of the flower contains the ovary
Andrews [41]

The answer is the Pistil

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase best defines topography?
    13·2 answers
  • Data Collection: Pinky’s science fair project in junior high focused on an observation that the crickets outside her window chir
    10·1 answer
  • What key compound makes photosynthesis in green plants possible?
    9·2 answers
  • What will appear in a plains area after heavy rain
    15·2 answers
  • Why are the arrows always drawn from the prayer starts the predators where are they showing the flow off
    15·1 answer
  • List two sources of chemical energy.
    12·1 answer
  • What pattern do energy flow in?
    8·1 answer
  • Which of the following statements about competition is true?
    13·1 answer
  • I WILL GIVE BRAINLIEST
    11·1 answer
  • How are binary fission and mitosis similar
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!