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
NeX [460]
3 years ago
5

A pharmacology student asks the instructor what an accurate description of a drug agonist is. What is the instructor's best resp

onse?
A) A drug that reacts with a receptor site on a cell preventing a reaction with another chemical on a different receptor site
B) A drug that interferes with the enzyme systems that act as catalyst for different chemical reactions
C) A drug that interacts directly with receptor sites to cause the same activity that a natural chemical would cause at that site
D) A drug that reacts with receptor sites to block normal stimulation, producing no effect
Biology
1 answer:
Varvara68 [4.7K]3 years ago
6 0

A drug that interacts directly with receptor sites to cause the same activity that a natural chemical would cause at that site is the instructors best response.  

Explanation:

Receptors are Macromolecules which involved in chemical signalling within cells. It is possible that receptors are located in the cell surface membrane. Cellular biochemical process is regulated by Activated receptor. The drugs are capable to affect to receptor who is related to the drug’s affinity and also intrinsic efficacy.

The affinity and activity of drug is related to its chemical structure. its effect is decided by the time duration where complex persistence of drug-receptor.  

You might be interested in
based on the picture above, what do you think have this muscle it’s reddish color? (the picture is raw steak)
PolarNik [594]

Answer:

I dont see a picture

Explanation:

8 0
3 years ago
Read 2 more answers
What enlightenment principles did the state constitutions all put into practice?
Aleksandr [31]
I think it was the creation of natural rights and the Declaration of Independence. These ideas were ignited during the Age of Enlightenment, wherein people learn to reason and rationalize the things and situation around them. They were able to hone the idea of democracy as well as improved the idea of government, which pave way to creation of constitutions and city-states
7 0
4 years ago
Which statement describes a non-native species?
11Alexandr11 [23.1K]

Answer:

c

Explanation:

a non-native species is a species that isn't familiar/native to the place. if it is introduced or moved to a new area, then it is non-native.

5 0
3 years ago
How is a brain injury classified?
faltersainse [42]

Answer:

As an injury of the central nervous system.

Explanation:

Peripheral nervous system is the nervous system outside the brain and spinal cord. The central nervous system consists of the brain and spinal cord. The autonomic nervous system is a control system that acts largely unconsciously and regulates bodily functions, such as the heart rate, digestion, respiratory rate, and more. The somatic nervous system is the part of the peripheral nervous system associated with the voluntary control of body movements via skeletal muscles. Therefore, central nervous system is your answer!

Hope this helps :3

6 0
3 years ago
Read 2 more answers
10 differences between animal cells and plant cells
Oksana_A [137]

Answer:

Following are the difference to the given question:

Explanation:

  • Plant cells have a wall of a cell, while cells of animals wouldn't. Cell membranes offer plants support and shape.
  • Chloroplasts in plant cells do not occur, however, in animal cells. Chloroplasts allow plants can grow things via photosynthesizing.
  • Plant cells typically get a vacuole(s) that is one or even more big, whereas animal cells are vacuous, whether any.
  • Large vesicles assist shape the plant and enable food and water to be store for future use.
  • In animal cells, the storing function takes a smaller part and the vacuoles, therefore, are smaller.
  • A plant cell is square in its structural way and an animal cell is often spherical and irregular.
  • The cell of a plant has a vesicle in its big form which is significantly smaller than the plant cell, as well as the animal cell was the or more vacuoles. In general, a vacuole is a storage area for the cells to store water.
  • There is no chloroplast inside the animal cell. Chloroplast is a plant cell that produces photosynthesis from its food. The plants have a green color.
  • The nucleus is located throughout the cell of the plant on the other edge of the peripheral cytoplasm, while the nucleus is in the animal's core.
  • Plant cells store food of starch while animal cells store food of glucose.
  • The mitochondria in the plant are fewer and also have tube cristae, whereas the animal cells have grown in various.
3 0
3 years ago
Other questions:
  • Which biome has the greatest area on earth?
    6·1 answer
  • LH levels are highest on day number?
    7·1 answer
  • What are cell cycle regulators
    6·1 answer
  • The role that p53 protein plays in suppressing inappropriate progression through the cell cycle depends on all of the following
    10·1 answer
  • How are the benefits of wildfires in grasslands and northern forests similar?a. increased tree quantityb. increased food product
    8·2 answers
  • Which of the following is true regarding the global distribution of biodiversity?
    10·2 answers
  • What is the name given to cell division in eukaryotes
    13·1 answer
  • Which of the following best describes a characteristic of DNA that makes it useful as hereditary material?
    13·2 answers
  • In the carbon cycle, all animals must consume other organisms because
    11·1 answer
  • Hemophilia is an X-linked recessive disorder that is passed through generations and can be traced by using a pedigree.In the ped
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!