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
almond37 [142]
3 years ago
11

Which event marks the beginning of DNA replication?

Biology
2 answers:
GrogVix [38]3 years ago
8 0
DNA replication begins when something called Helicase (an enzyme) unwinds the helix structure of the DNA. It does this so that Primase can then come along and set down an RNA primer.
Gemiola [76]3 years ago
8 0
The beginning of DNA replication, is B. Unwinding of the helix. Hope this helped!
You might be interested in
Why are hurricanes considered more damaging than tornadoes when tornados have stronger winds?
Sedbober [7]

Answer:

B.

Explanation:

Why are hurricanes considered more damaging than tornadoes when tornados have stronger winds? ... Hurricanes also cause flooding and occur over a broader area.

3 0
3 years ago
Which type of cells do all sense organs contain?
hammer [34]

Answer:

The sense organs contain groups of specialised cells called receptor cells which produce electrical impulses in response to specific stimuli.

Explanation:

7 0
3 years ago
BRAINLIEST Explain the difference between a scientific law and a scientific theory.
Gnoma [55]
A scientific theory is a theory that explains the scientist's observations, whereas a scientific law is a repeated pattern in the world that we have not sought an explanation for.
5 0
3 years ago
Read 2 more answers
Describe: How can air be used as an energy source?
sineoko [7]

Answer:

Because wind is also an energy source in the world

Explanation:

They use windmills for energy

4 0
4 years ago
Read 2 more answers
Which would most likely trigger a climate change that could lead to a mass<br> extinction?
Crazy boy [7]

Answer:

Air  pollution would most likely trigger climates change.

Explanation:

Poor air quality can lead to fires, diseases, and higher air temperature

7 0
3 years ago
Read 2 more answers
Other questions:
  • _______ is regional enteritis, a recurrent granulomatous inflammatory disease that affects the terminal ileum, colon, or both at
    9·1 answer
  • In chloroplasts, a proton gradient is established with a higher concentration of protons found in the ______ and a lower concent
    14·1 answer
  • • What is the Doppler Effect? How can the Doppler Effect be useful for a forensic investigation involving a shooting? • If you f
    8·2 answers
  • Which statement correctly identifies the scientific question and describes why the question is scientific?Question 1 refers to t
    8·2 answers
  • Which adaptation might be found in the greater yellow-headed vulture, but not in the harpy eagle?
    7·2 answers
  • Use biome in a sentences
    6·2 answers
  • Fifty years ago, there were several hundred varieties of wheat grown in the Middle East. Now a few of the more modern high respo
    7·1 answer
  • The red fox lives in temperate regions and has a dark, reddish coat to help it hide from predators. The kit fox is sandy-colored
    6·1 answer
  • is when the lead male and female are given preferential treatment to resources such as food and potential mates.
    9·1 answer
  • I NEED THE ANSWER FAST IM GIVING AWAY 60 points for this question !
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!