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
Gemiola [76]
3 years ago
9

12. Which molecule does cytosine pair with in the complementary DNA strand?

Biology
2 answers:
Lostsunrise [7]3 years ago
5 0

Answer: Guanine

Explanation:

The specific base pairings in DNA are Adenine to Thymine (A:T), and Cytosine to Guanine (C:G)

Hence, the double helix of DNA is held together by hydrogen bonds between pairs of bases as Guanine pair with Cytosine base with three hydrogen bonds while Adenine pair with Thymine with two hydrogen bonds.

Thus, cytosine binds to guanine on the complimentary DNA.

Alchen [17]3 years ago
3 0

Answer:

E guanine

Explanation:

Each nucleotide base can hydrogen-bond with a specific partner base in a process known as complementary base pairing: Cytosine forms three hydrogen bonds with guanine, and adenine forms two hydrogen bonds with thymine.

You might be interested in
How many people lived in North America before the Europeans arrived ?
diamong [38]

Answer:

While it is difficult to determine exactly how many Natives lived in North America before Columbus, estimates range from a low of 2.1 million to 7 million people to a high of 18 million.

Explanation:

4 0
3 years ago
3 common methods of fruit and Seed dispersal
Helen [10]
Disposal of human waste
through birds dropping the seeds of excreting them
through the dropping of seeds from the plants which sometimes are carried by the wind
6 0
3 years ago
An article in the local paper is discussing a new copper line in New Mexico . It states that all that is needed to identify a su
Leona [35]
<h2>Answer:</h2>

No, this not the accurate statement.

<h2>Explanation:</h2>

As in article in the local paper, a new copper line is found in New Mexico. And all that is needed to identify a substance is the mass and the volume of the substance. But this is not the truth because to identify a substance we need to know about is an atomic number, atomic mass etc so that we can define it in periodic tables.

4 0
3 years ago
The heliocentric theory suggest ____.
Lesechka [4]

Answer:

The heliocentric theory suggest that the sun is the central body of the solar system and perhaps of the universe. Everything else (planets and their satellites, asteroids, comets, etc.) revolves around it. The first evidence of the theory is found in the writings of ancient Greek philosopher-scientists.

Explanation:

hope it helps!

4 0
3 years ago
Read 2 more answers
What do all electromagnetic waves have in common?
lisov135 [29]
They can all travel through empty space

8 0
3 years ago
Other questions:
  • Jill stepped on a tack. Which part of the central nervous system caused her foot to move off the tack quickly in a reflex respon
    12·1 answer
  • 1. Which type of macromolecule stores energy and provides thermal insulation for the body? *
    7·2 answers
  • Wind, solar and geothermal power are called renewable energy sources because _______.
    8·2 answers
  • Which part of a ribosome accepts a tRNA molecule that is attached to a growing polypeptide chain?
    5·1 answer
  • Which of the following elements is not a coinage metal?
    14·2 answers
  • 2. Describe sexual reproduction.
    6·2 answers
  • Please help me with the image that I am going to attach! I am very confused
    7·2 answers
  • The pistil collects pollen from the __________.<br> A. seed<br> B. ovule<br> C. sepal<br> D. stamen
    10·2 answers
  • The structurelabeled two represents in molecule of ?
    9·1 answer
  • sympathetic stimulation causes multiple choice mesangial cells to release angiotensin, which ultimately leads to granular cell r
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!