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
Ulleksa [173]
3 years ago
15

What is the definition of adenine

Biology
2 answers:
Savatey [412]3 years ago
5 0
One of the 4 nucleic acids that make up dna. It is purine derived & pairs with thymine.
yKpoI14uk [10]3 years ago
5 0

Answer:

it's a noun a compound which is one of the four constituent bases of nucleic acids. A purine derivative, it is paired with thymine in double-stranded DNA.

Explanation:

You might be interested in
Is digested food potential energy?
julia-pushkina [17]

Answer:

no potentail energy is if a car is at the top of a hill and is stoped

Explanation:

6 0
3 years ago
A — is a protein that recognizes and responds to a signal
Norma-Jean [14]

Answer:

A <u><em>receptor</em></u> is a protein that recognizes and responds to a signal.

Explanation:

A receptor is a protein molecule present on the cells on which the signalling molecules can bind and generate a physiological response. Some receptor molecules can also respond to Sun and light. Each type of cell has specific receptors molecules and hence can respond to specific signals. The receptor molecules hence tend to receive signals for a cell. Molecules such as hormones bind to the receptors.

3 0
3 years ago
The DNA found in the nucleus is responsible for directing the
Lunna [17]
The Correct answer is B
3 0
3 years ago
the solution inside a plant cell is approximately a 1% saline solution. in a 25% nacl solution the cytoplasm of a plant cell wil
mrs_skeptik [129]
<span>The cell has 1% concentration of the salt. The external environment is highly concentrated with 25% saline solution. This will lead to release of water outside the cell, by passive diffusion from a region of high conentration of solvent to lower concentration. Thus, the cell will shrink.</span>
3 0
3 years ago
Read 2 more answers
The Cells in your body get energy from the foods you eat. However, your cells must use energy to get this energy. Why?
IrinaK [193]
Because so you keep healthy
5 0
3 years ago
Read 2 more answers
Other questions:
  • WILL GIVE A BRAINLEST
    9·2 answers
  • Based on the pyramid, which organism(s) provide the MOST available energy?
    10·2 answers
  • Help me plzz i need help right now I am really confused at this
    12·1 answer
  • The genetic molecule common to all living things is
    5·1 answer
  • The Colorado Plateau is an example of blank mountains
    5·2 answers
  • Vibrio cholera is a bacterium that causes the diarrheal disease known as cholera. In the 1800s
    15·1 answer
  • Describe the workload of a college class?
    13·1 answer
  • Which country loaded botulism toxins into bombs? Why is botulism of less concern than anthrax or plague?
    9·1 answer
  • 7.
    6·1 answer
  • This object is rocky or metallic and revolves around the sun. Which object is this describing in the solar system?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!