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
daser333 [38]
3 years ago
13

During the replication of DNA, __________.

Biology
1 answer:
pickupchik [31]3 years ago
8 0

Answer:

The correct answer is c. both strands of a molecule act as templates.

Explanation:

DNA replication is a semi-conservative process which means that each strand of DNA acts as a template strand to synthesize the new DNA strand. DNA polymerase is the enzyme that helps in the production of new DNA strands by adding nucleotides at 3' end of the growing DNA stretch.

One DNA strand is called the leading strand and the other lagging strand. The leading strand is synthesized continuously but lagging strands are synthesized in a discontinuous way.  

So due to discontinuous replication of lagging strand small fragments of DNA are synthesized which are called Okazaki fragments. Then these fragments are sealed by ligase enzymes. So the correct answer is c.

You might be interested in
After cooking the hot dogs, your friend's mom reminds you not to leave the grill out, or the iron (Fe) in the grill will react w
sammy [17]

Answer:

Explanation:

Oxygen gas and water must be present for iron to rust.

A region of the metal’s surface serves as the anode, where oxidation

occurs:

Fe(s) → Fe²⁺ (aq) + 2 e⁻

The electrons given up by iron reduce atmospheric oxygen to water at the cathode, which is another region of the same metal’s surface:

O₂ (g) + 4H⁺ (aq) + 4 e⁻ → 2 H₂O (l)

The overall redox reaction is:

2 Fe(s) + O₂(g) → 4H⁺(aq) + 2Fe²⁺ (aq) + 2 H₂O(l)

The Fe²⁺ ions formed at the anode are further oxidized by oxygen:

4 Fe²⁺ (aq) + O₂(g) 1 (4 + 2x) H₂O (l) → 2 Fe₂O₃ . xH₂O(s) + 8 H⁺(aq)

This hydrated form of iron(III) oxide is known as rust. The amount of water associated with the iron oxide varies, so we represent the formula as 2 Fe₂O₃ . xH₂O.

8 0
3 years ago
The health department is responsible to make sure there are written directions for critical control point procedures.
Pani-rosa [81]

Answer:

I think it's true...

Explanation:

5 0
2 years ago
Land from which water runs off into streams is known as a
Gelneren [198K]

Answer

The answer is watershed and that is an area that catches all the rain and snow.

3 0
2 years ago
Vesicles are the tiny transport packages made by- A. Golgi body
vodka [1.7K]

Answer:

a

Explanation:

6 0
3 years ago
Life span development class
IceJOKER [234]
True.
I know this because it happened to my family and friends families. Sorry if it’s wrong
3 0
3 years ago
Other questions:
  • A nurse is caring for a patient who is not able to swallow properly post stroke. what interventions are important to facilitate
    9·1 answer
  • Plz help!
    12·1 answer
  • You are studying a lake and the prokaryotes that live in it. What conditions of the lake would you measure to form a hypothesis
    12·1 answer
  • A sample of basalt has smaller crystals than a sample of granite. What is the most likely reason for this? The basalt
    12·1 answer
  • What is the scientific method and how do scientists use it to address environmental problems?
    6·1 answer
  • A tide table shows the date, time, and height of the predicted tides. What type of tide is the following table representing, sem
    5·1 answer
  • What is an electromagnet? What are the parts of an electromagnet? How is an electromagnet useful when compared to a permanent ma
    13·1 answer
  • HELP: . How does a nuclear power plant generate electricity? *in own words
    15·2 answers
  • Which statement about the effects of natural events and human activities is true?
    13·1 answer
  • Questlon 1 of 10
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!