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
Delvig [45]
3 years ago
10

Portion of an enzyme to which a substrate can attach

Biology
1 answer:
netineya [11]3 years ago
7 0

Answer:

An active site

Explanation:

  • Enzymes are biological catalysts that catalyze chemical reactions or biochemical reactions. They are substrate specific and each enzyme acts on a certain specific substrate.
  • <em><u>Enzymes contain a pocket-like structure called the </u></em><em><u>active site</u></em><em><u> where the substrate binds according to the induced-fit model.</u></em>
  • Upon binding of the substrate to the active site catalysis takes place and the substrate is converted to product. Enzymes remain unchanged after the reaction.
You might be interested in
Biology help needed! Any help you can offer is greatly appreciated!
bearhunter [10]

Answer:

In the second picture, the answer is A to attach to a host cell.

In the third, the fourth and the fifth the answer is D.

Explanation:

6 0
3 years ago
The pertussis toxin was found to interfere with the ligand-binding site in G-protein coupled receptors. At which point in the ce
rusak2 [61]

Answer: c. signal amplification

Explanation:

The uncoupling of the G-protein and inhibiting of the signal amplification are the two affects of the pertusis toxin. It is released by the bacteria called <em>Bordetella pertusis. </em>The G-proteins are affected by the action of pertusis toxin. The production to the excess level of cAMP due to the conversion of ATP into cAMP the ribosylation of the ADP molecules occurs due to pertusis toxin. This leads to the damage of G-proteins.

3 0
3 years ago
In living organisms, lipids are used for
tatiyna
The Answer is Quick energy.
4 0
3 years ago
You are on a field trip and are recording the salinity levels of the water. What are you measuring?
Leni [432]
The amount of salt in the water.
4 0
3 years ago
Read 2 more answers
Select the correct text in the passage.
lisabon 2012 [21]
numero dos second one
4 0
3 years ago
Other questions:
  • Please Help
    7·2 answers
  • If a cell is place inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said
    9·1 answer
  • The type of insects and the stage of the insect’s life can give some indication on how long a body has been dead. True False
    7·2 answers
  • Discuss the relationship between food webs and trophic levels.
    9·1 answer
  • How does climate change affect humans?
    5·2 answers
  • A sheep embryo is removed from a mother's uterus and 8 individual cells are separated and allowed to grow and develop in a test
    10·1 answer
  • An injury becoming red and sore is a sign of which of the following?
    14·2 answers
  • Identify the stage of mitosis where the sister chromatids line up on the equator of the cell.
    13·2 answers
  • BRAINLY FOR FASTEST RIGHT ANSWER!!!!!!!!!P&gt;S LOTS OF POINTS
    14·1 answer
  • 2 points<br>Identify the device shown<br>below and state its purpose<br>Your answer​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!