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
Tju [1.3M]
2 years ago
14

What is Cytosine? Where is it located in the DNA? Who is it paired with? What is the role of Cytosine?

Biology
2 answers:
Natalija [7]2 years ago
5 0
One of the 4 nucleic acid bases. They connect the two strands of the DNA double strand by means of hydrogen bonds, the principle of so-called complementarity of bases. derived from pyrimidine. It is part of nucleic acids, where it forms a complementary pair with guanine using three hydrogen bonds.
babymother [125]2 years ago
3 0

Answer:

cytosine is one of the three pyrimidine nucleobases used in forming nucleotides of the nucleic acid

It is located opposite guanine in the DNA double helix

It pairs with guanine in both DNA and RNA forming three hydrogen bonds

cytosine is one of the nitrogenous bases coding the genetic information molecules carry

It can even be modified into different bases to carry epigenetic information

You might be interested in
Match each moon or planet to the most accurate characteristic.
Olegator [25]

Each moon or planet matched to the most accurate characteristic;  

1. It contains large amounts of frozen water - C. Europa

2. High levels of carbon dioxide increase the temperature of its atmosphere - B. Venus

3. It does not have enough gravity to have an atmosphere - A. Earth's moon

4. Astronomers believe there is a good chance it contains liquid water - D. Mars

Europa is the smallest of the four Galilean moons of Jupiter. Others are Io, Ganymede, and Callisto. An outer layer of water, about 100 km (62 mi) thick, covered the surface of Europa. A part of the outer layer (crust) is said to be frozen, while the other part is a liquid ocean below the ice.

Venus is the second planet from the Sun and the hottest planet in the solar system. The atmosphere of Venus is dense, and it is composed mainly of carbon dioxide (roughly 96.5 percent), which traps heat and causes a greenhouse effect.

6 0
2 years ago
2. Which statement is NOT part of the cell theory?
maria [59]

Answer:

O Cells are all the same on the inside

7 0
3 years ago
How do light microscopic differ from electron microscope?
rosijanka [135]

Answer:

B

Explanation:

This is the answer that I think is correct

5 0
4 years ago
7. EVALUATING METHODS Clean rooms used
babunello [35]

Answer:

Clean rooms are used for biological research in order to prevent the research from contamination of other microorganisms.

Explanation:

Rooms were cleaned before any biological research in order to reduce the intervention of other microorganisms in the research and made the research proof from any impurities. These labs have high atmospheric pressure which decline the growth of microbes and the research will be done in a better way.

3 0
3 years ago
Why are studies of identical twins important in helping understand interactions between environment and genotype?
anyanavicka [17]
Since hereditarily they ought to be indistinguishable so any contrasts between them will be caused by their condition. Since indistinguishable twins create from a solitary prepared egg, they have a similar genome. So any contrasts between twins are because of their surroundings, not hereditary qualities. Late examinations have demonstrated that numerous naturally actuated contrasts are reflected in the epigenome.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Short-winged fruit flies studied in the lab cannot fly because they have an allele that causes them to grow tiny wings (w). Norm
    9·1 answer
  • Why is the ability to culture stem cells important
    12·1 answer
  • Which of the following is most likely to result from a damaged nerve?
    7·2 answers
  • Darwin observed that the finches on two different islands in the Galapagos belonged to the same family, but showed a lot of vari
    12·1 answer
  • James is making models of plant and animal cells using objects supplied by his teacher to represent organelles. For one cell, he
    14·1 answer
  • How many body parts does a Spotted eagle ray have?
    6·1 answer
  • In meiosis for females the egg cell is much larger than the three polar bodies,why does it need that extra cytoplasm
    14·1 answer
  • State the role of mitosis in growth of living organism
    12·1 answer
  • Darwin's next insight was to compare process in nature to artificial selection. By doing so, he developed a scientific hypothesi
    5·1 answer
  • Which particle type can be identified as being from a specific element?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!