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
scoundrel [369]
3 years ago
7

A(n)__________is a change in the base sequence of a DNA molecule

Biology
1 answer:
Brut [27]3 years ago
8 0

Hi

The answer is called a mutation

You might be interested in
The only difference between plant and animal cells is that plant cells have chloropaste. Why is this sentence incorrect?
Kipish [7]

Answer:

Plant cells having chloroplasts is not the only difference between them

5 0
2 years ago
In an experiment what is the factor that is known to produce no results?
vovangra [49]

Answer:

For what grade level is this for?

Explanation:

6 0
2 years ago
Read 2 more answers
Explain how bacteria are both helpful and harmful to our bodies
S_A_V [24]
Bacteria protects the cell in your intestine and helps us absorb fatty acids. It is harmful because when you have contact with it, the bacteria can reproduce in your body, damaging it and making you sick.
8 0
3 years ago
Read 2 more answers
This cell is a prokaryote. Which evidence could be used to support this classification?
kondaur [170]
It has no nucleus and no membrane bound organelles
7 0
3 years ago
Which of the following practices that are needed to run a nuclear power plant has a negative impact on both air and water?
Stels [109]

The correct option is B

Uranium is a radioactive element and its mining has many disadvantages. Th principal disadvantage of uranium mining is its radiations, which can cause severe health problems. The mining of uranium also have serious negative impacts on both air and water. Both the quality and the quantity of surface water and underground water are usually affected negatively by uranium mining.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone please help me
    6·1 answer
  • How does photosynthesis balance the oxygen and carbon dioxide level in the atmosphere?
    8·1 answer
  • ___ is often a major part of fertilizers since the plant cannot usually produce (or obtain) sufficient amounts.
    12·1 answer
  • What kind of contraception can a person with breast cancer use?
    14·1 answer
  • Below:
    8·1 answer
  • A web of proteins in the cytoplasm is known as what?
    14·1 answer
  • Which characteristic do both viruses and bacteria have in common?
    11·1 answer
  • Question 5 of 10
    14·1 answer
  • In this module you will learn to identify the plant parts and their functions. Why do you think plants are important in our life
    13·1 answer
  • An earthworm's body plan
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!