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
oksano4ka [1.4K]
3 years ago
12

A series of enzymes catalyze the reaction X → Y → Z → A. Product A binds to the enzyme that converts X to Y at a position

remote from its active site. This binding decreases the activity of the enzyme.What is substance X?
Biology
1 answer:
pishuonlain [190]3 years ago
5 0

Answer: C. A substrate

Explanation:

A substrate is a substance on which an enzyme act. The enzyme acts on substrate X and converts it to Y.

You might be interested in
I need help with this HW question that's due at 4pm
Musya8 [376]

Answer: The answer is A.

8 0
3 years ago
Read 2 more answers
Please Help.
Andru [333]
Photosynthesis is the answer
6 0
3 years ago
How is anaerobic respiration affect by changes in temperature ?
Paha777 [63]

Answer:

The rising temperature will increase the rate of anaerobic respiration, up to a point. Beyond that the heat will start putting a stress on the organismand the rate will go down. More heat will eventually kill the organelles.

7 0
3 years ago
What holds the base pairs to each other?
WINSTONCH [101]

Answer:

The two strands are held together by hydrogen bonds between the bases, with adenine forming a base pair with thymine, and cytosine forming a base pair with guanine.

Explanation:

6 0
3 years ago
Individuals that are heavy smokers may eventually have trouble clearing the mucous from their lungs because the structures that
ziro4ka [17]

Answer:

Cilia

Explanation:

The respiratory system is the system of organs which allows the inhalation and exhalation of the gases especially oxygen and carbon dioxide. The respiratory system begins from the nose or nasal passage and end at the  lungs.  

The histology of the respiratory passages reveals that the epithelium layer of these is made of the columnar, cuboidal and the simple squamous epithelium along with ciliated structures.  These ciliated structures allow the movement of the mucus secretions and the other cell by whiplash movement.

In the given question, since the epithelium of the person is not able to move the fluid therefore the structure that is involved in the cilia.

Thus, cilia is the correct answer.

3 0
3 years ago
Other questions:
  • Which of the following effects is least likely to be mediated by a scaffolding protein ? Increase the local concentration of sig
    6·1 answer
  • A plant cell is placed in a hypotonic solution. What will happen to the plant cell?
    9·2 answers
  • Consider a population of 1001 gray wolves. In this population, a single locus determines coat color. The population is at Hardy-
    11·1 answer
  • What type of microscope bends light and uses multiple lenses to magnify a cell?
    9·2 answers
  • ______remains in the nucleus while ______ is found in both the cytoplasm and nucleus.
    6·1 answer
  • Pleaseeeeeeee helppppp meeeeeeeeeeeee
    6·1 answer
  • Which best describes a virus?
    11·2 answers
  • The life process of reproduction refers to what
    11·1 answer
  • What is the term used to describe the space between the inner and outer layers of the glomerular capsule
    15·1 answer
  • Select the correct answer. based on the genotype of ab blood, what relationship do the a and b genes have?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!