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
hodyreva [135]
3 years ago
14

Which of the following describes a DNA mutation?

Biology
2 answers:
aivan3 [116]3 years ago
8 0
Answer is A! Hope this helps
Sergio039 [100]3 years ago
6 0

Answer:

A

Explanation:

messes with the chromosomes

You might be interested in
Hypertrophy of the right ventricle is a compensatory response to a. tricuspid stenosis. b. pulmonary stenosis. c. aortic stenosi
Sliva [168]

Answer:

The correct answer is option B. pulmonary stenosis.

Explanation:

Hypertrophy of the right ventricle is also called right ventricular hypertrophy is a condition in which the heart muscles of the right ventricles are enlarged or thickened.

The hypertrophy of the right ventricle is a response to pulmonary stenosis. Pulmonary stenosis is the condition in which blood flow from the right ventricle to the pulmonary artery is obstructed due to the stenosis or narrowing at one or several points.

Thus, the correct answer is option B. pulmonary stenosis.

6 0
3 years ago
What is the role of a control group in any experiment
sammy [17]

Answer:

Controlled group does not receive the treatment.  It used as a benchmark to measure how different tested subjects affected the result of the experiment.

For example, the famous experiment of whether plants grow faster with music in one room and without music in the other room. The plant in the no music room is the controlled group.

8 0
3 years ago
Students can track individual polar bear movements online. Each bear's
-Dominant- [34]

Global Positioning System (GPS)

5 0
3 years ago
Which of the following is true about bases?
Verizon [17]
I know of a surety that A, B, and D all apply to Acids and must be false and completely opposite for Bases. That leaves me with the answer C. I don't remember learning about this in particular during Biology but I do believe that if any one was correct it would be that one. <u><em>My final answer is C.</em></u>
5 0
3 years ago
The differences in the properties of two substances in a mixture can be used to separate a substance out of the mixture. What tw
Jobisdone [24]
B) sorry if I’m wrong
3 0
3 years ago
Other questions:
  • 10 POINTS PLEASE HELP
    10·1 answer
  • Can someone answer what important information to chromosomes contain
    13·1 answer
  • Which describes how a compass works?
    15·2 answers
  • Precipitation is less likely to occur under
    6·1 answer
  • What part of the cell theory MOST implies that viruses, for all of their similarities to living cells, cannot be considered a li
    13·2 answers
  • All of the following are conditions that organisms in a tidepool must withstand except
    6·1 answer
  • Explain how gene therapy could provide a cure for genetically inherited diseases
    13·2 answers
  • Consumer surplus is the area
    12·2 answers
  • Please answer quick!! Given the following template strand, write in the sequence of the complementary DNA
    13·1 answer
  • Select the correct answer.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!