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
anygoal [31]
3 years ago
6

The interaction between which protein and ion initiates contraction of skeletal muscle?

Biology
1 answer:
mafiozo [28]3 years ago
5 0
<span>Calcium ions attach to calmodulin which then activate protein kinase. This occurs in the neuromuscular junction, specifically in the synaptic cleft, which is the space between the axon bulb and the sarcolemma. The protein kinase allows the fusion of synaptic vesicles. Acetylcholine reaches the muscle fibers and activates Sodium ions which innervate the muscles.</span>
You might be interested in
This experiment is an example of hypothesis-based science. What question did the researchers ask? What question did the research
Kamila [148]

Answer:

Can predation result in selection for color patterns in guppies?

Explanation:

Researchers took guppies from their pools that is seen to have pike­cichlid fish (a huge guppy predators) and then implanted it in another pools that is seen to have the killifish (they are not really active predators that prey wholly on the childish and immature guppies). They then estimated to see if the color patterns in the grafted or transferred population undergo some alterations in the course of time.

7 0
3 years ago
A solution that is a 4 on the pH scale is a _____. a. weak acid b. strong acid c. weak base d. strong base
marissa [1.9K]
Ans : It is a. weak acid
4 0
3 years ago
Read 2 more answers
Activity
tangare [24]

Answer:

the cell would lack genetic material

5 0
3 years ago
How do scientist use probability in genes
Harlamova29_29 [7]
I think I know but it should be (below)

One probability rule that's very useful in genetics is the product rule, which states that the probability of two (or more) independent events occurring together can be calculated by multiplying the individual probabilities of the events. ... For instance, consider a cross between two heterozygous (Aa) individuals.
7 0
3 years ago
What are the medical uses of hormones? ​
Natasha_Volkova [10]
The answer is:

Hormone therapy is used to treat cancers that use hormones to grow, such as some prostate and breast cancers. Hormone therapy is a cancer treatment that slows or stops the growth of cancer that uses hormones to grow. Hormone therapy is also called hormonal therapy, hormone treatment, or endocrine therapy
8 0
2 years ago
Other questions:
  • Abnormally reduced somatic growth (dwarfism) can be a consequence of decreased hormone secretion from the
    12·1 answer
  • Diferencia entre estimulo y receptor
    6·1 answer
  • Give an example of an external stimulus for a rabbit
    13·1 answer
  • Scientific investigations often lead to the formulation of new scientific questions. The observations Charles Darwin made during
    6·2 answers
  • Marvin has an exceptional amount of skill in athletics. Specifically, he is an extraordinary hockey player. Throughout his life
    8·1 answer
  • Whitch of the following statements are true?
    11·1 answer
  • The first word of the scientific name is capitalized, functions as a(n)
    10·1 answer
  • The atoms of certain element each contain 36 protons and 8 valence electrons. Which statement correctly identifies this element
    9·1 answer
  • NEED HELP PLEASE
    7·1 answer
  • This is the type of succession that
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!