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
Anestetic [448]
3 years ago
12

Type of nitrogenous base with a double ring found in DNA and RNA:

Biology
1 answer:
svet-max [94.6K]3 years ago
8 0

Answer:

The correct answer will be option-B (purine).

Explanation:

Nucleic acid structure is made up of monomer unit called nucleotide. Each nucleotide is composed of a five-carbon sugar, a phosphate group and five types of nitrogenous bases.

The nitrogenous bases are categorized in two forms the purines (adenine and guanine ) and the pyrimidines (cytosine, thymine and uracil). The "purines" contain double rings in their structure due to which they appear larger in size than pyrimidines which are made up of single rings.

Thus, Option-B is the correct answer.

You might be interested in
Which of the following is an indicator of good water quality?
maw [93]

Answer:

all of above

Explanation:

all of the above

4 0
3 years ago
Read 2 more answers
If limestone is exposed to the right amount of heat and pressure what might it become A Sandstome B Shale C Clay D marble
8090 [49]
D. marble i know this because i just had a test on this!


5 0
3 years ago
Read 2 more answers
How is it possible that the F2 generation offspring had some short plants when the F1 generation had no short plants?
denis-greek [22]
Recessive disorders can skip generations
7 0
3 years ago
A cactus cell comes to you with the following complaint: "I AM SOOoo
andreev551 [17]

photosynthesis?

Explanation:

7 0
3 years ago
Explain the relationship between cellular respiration and muscle contractions.
Natalija [7]
Cellular respiration provides the ATP necessary for muscle contractions 
8 0
3 years ago
Other questions:
  • Delia is interested in finding ways to cure diseases. Which of the following career fields would best suit Delia’s interest?
    12·2 answers
  • Positive tropism is described as __________.
    12·2 answers
  • How does salt affect the flow of currents ?
    15·1 answer
  • PLEASE HELP!! WILL MARK BRAINLIEST!!! This occurs when 2 or more organisms or populations in a community rely or need similar li
    14·1 answer
  • HELLLLLP!!!!!!! WILL GIVE BRAINLIEST!!!!
    14·2 answers
  • Which 2 subatomic particles are located in the nucleus?
    11·2 answers
  • The study of the form or structure of all living things
    7·2 answers
  • Why did Tycho Brahe only give Johannes Kepler part of his data?
    13·1 answer
  • What two forces are balanced when a system is in isostasy?
    9·1 answer
  • Which of the following best describes all macromolecules?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!