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
cupoosta [38]
3 years ago
15

Mutagens are useful in biotechnology research for producing organisms with altered phenotypes. producing new organisms which hav

e beneficial traits from two or more organisms. selecting genetic mutants resistant to radioactivity. removing undesirable traits from microbes. producing DNA fragments for cloning.
Biology
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

The correct answer is A.

Explanation:

A mutagen changes the level of mutations that occur in the DNA either by affecting it physically or chemically. This helps researchers create different organisms with altered phenotypes according to what the research needs so that the genes can be investigated further under a controlled environment.

So the answer is A.

I hope this helps.

You might be interested in
Eukaryotic cells are able to trigger the release of material from secretory vesicles to the extracellular space using a process
frozen [14]

Answer:

hormones

Explanation:

An example of materials commonly released this way is hormones. These are chemical messengers that are sent to the pituitary gland where they are released directly into the bloodstream. The blood then carries the hormones to different organs and tissues of the body in order to exert their specific function which varies depending on the specific type of hormones being secreted.

3 0
3 years ago
The positively charged particle in an atom is the
Nadusha1986 [10]

Basic charged atomic particles are electrons (negatively charged) and protons (positively charged). It is a particle on an atomic scale that is charged

4 0
3 years ago
Which of these is an example of a haploid cell? a neuron b sperm or c red blood cell
ki77a [65]
It is choice B.
Haploid cells contain one copy of genetic information. (ex sperm, egg)
Diploid cells contain two copies of the genetic information. (ex muscle,  bone brain, eye, etc.)  
8 0
3 years ago
Fungi:_____​
koban [17]
The only part of the two answers that is correct it the second part of answer A) which says “Release enzymes that digest cells.”
The other answers are not correct because...
*Fungi CAN be single and multicellular organisms.
*Fungi doesn’t have chlorophyll there for it doesn’t have the ability to do photosynthesis.
*Fungi does have the ability to attach to hairy areas.
8 0
3 years ago
Imagine this scenario. During the spring and summer the old growth
Ivanshal [37]

Answer:

b. they would both decline

Explanation:

i can't imagine that they would decline much though.

3 0
2 years ago
Read 2 more answers
Other questions:
  • A cyclin called cyclin E forms a complex with a cyclin-dependent kinase called Cdk 2. This complex is important for the progress
    14·1 answer
  • Which of the following factors does not influence the level of the water table? a. pumping b. time of year c. pollution d. none
    11·2 answers
  • The main reason why fish with lungs and gulp air are not grouped with ''Amphibians'' is because
    6·1 answer
  • I WILL GIVE 20 EXTRA POINTS!!
    10·1 answer
  • From 1930 to 1939 fire ants spread inland about 60 miles from their point of introduction in Mobile, Alabama. What was the cause
    10·2 answers
  • What is the volume of the can? Area of top=40cm2 height = 12cm
    12·2 answers
  • The biome with the most diverse communities of organisms is the
    12·1 answer
  • Define BAC. List the symptoms of impairment for the BAC levels listed. (Circle the BAC that is considered the “legal limit”)
    7·1 answer
  • Which type of plate boundary experiences shallow earthquakes at places where rocks are undergoing shear stress?
    13·2 answers
  • Nitrogen is one the important elements for life. Nitrogen is present in dna and proteins.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!