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
fgiga [73]
3 years ago
7

Describe how epinephrine has different effects in different target tissues

Biology
1 answer:
vazorg [7]3 years ago
4 0

Answer:

Epinephrine binds to receptors on some smooth muscles (ex: around arterioles) → Ca++ released from ER → intracellular Ca++ up → stimulates contraction. c. Epinephrine binds to receptors on some smooth muscles (ex: around bronchioles) → phosphorylates protein needed for response to Ca++, preventing response.

You might be interested in
What is MC1R’s function?
slamgirl [31]

<em><u>The MC1R gene provides instructions for making a protein called the melanocortin 1 receptor. </u></em>

Explanation:

MC1R’s function-This receptor plays an important role in normal pigmentation. The receptor is primarily located on the surface of melanocytes, which are specialized cells that produce a pigment called melanin.

<h3 /><h3><em><u> I hope it'll help you...</u></em></h3>
7 0
2 years ago
Fred notices that all of his friend's brothers and sisters have dark hair. What is the most likely explanation for this characte
Ksenya-84 [330]

Answer:

They have identical genes.

Explanation:

Hope it helps

8 0
2 years ago
The part of a cell that is in most direct contact with the environment is the (a) nucleus (b) cell membrane (c) mitochondrion (d
Darya [45]

Not sure if I'm correct but my best guess is the cell membrane seeing as it surrounds the cell itself and is responsible for allowing certain molecules to diffuse in or out of the cell. Good Luck! :)

3 0
3 years ago
Read 2 more answers
How does global warming lead to succession events?
MissTica

Answer:

Due to increase temperature and drought condition.

Explanation:

Succession refers to the changes occur in the structure of a biological community with the passage of time. Global warming has a great affect on the succession events because the vegetative cover present in that area vanished due to increase in temperature which is unbearable for the vegetation and also drought condition occurs in that area due to no rainfall. Instead of vegetative cover, a new plant specie formed which has the ability to exists in that environment.

6 0
3 years ago
How might alterations in dna structure be harmful to an organism?
Thepotemich [5.8K]
Changes in the dna are called mutations. They can occur spontaneously. Mutations can only be passed down in gametes--sperm and egg cells. with Darwins theory at mind a mutation needs to pass the test of natural selection to remain in the gene pool. So purposly making mutation or altercations may end in diseases/illnesses or in some cases death because they body can not take it.....hope this helps if it doesnt im sorry!
5 0
3 years ago
Other questions:
  • If one dna strand has the sequence agttc, what is the sequence of the opposite, or complementary, strand
    13·1 answer
  • What is the bigger threat from an abrasion
    8·1 answer
  • Which one of the following statements is accurate?
    11·1 answer
  • Why is it hard to build shelter on mars ?
    14·2 answers
  • What substance do you find the plant's male gametes?
    15·1 answer
  • Why do you think the left atrium and left ventricle are shown on the right side of the diagram?
    11·1 answer
  • Pleas help... pleas help pleas help!!!!!
    12·1 answer
  • Im being ignored help Which of the following is NOT related to a cell's surface area to volume ratio?
    12·2 answers
  • If two plants that are tall and have green pods are crossed (both are heterozygous for both traits), the phenotype ratio will be
    7·1 answer
  • In photosynthesis, light energy is (1 point)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!