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
serious [3.7K]
3 years ago
8

Which protein inhibits interaction between actin and myosin to prevent skeletal muscle contraction; and which ions remove the in

hibition?
Biology
1 answer:
zloy xaker [14]3 years ago
7 0

Answer:

Tropomysin, calcium

Explanation:

Tropomysin is a protein that prevents muscle contraction hence acts as a contraction inhibitor. It wraps around the actin blocking the binding sites for myosin on the actin.

Muscle will only contract when they get a rush of calcium ions.

The calcium ions binds to troponin, the troponin changes its shape. The change in shape will remove tropomyosin from the binding sites allowing myosin to bind on the actin leading to muscle contraction.

You might be interested in
What body system does dialysis perform a function for ?
Andreyy89
Dialysis performs the function of the kidneys if they've failed.
4 0
3 years ago
Read 2 more answers
River systems on the western side of the Rocky mountains flow into the Pacific Ocean. River systems on the eastern side of the R
ZanzabumX [31]
Sometimes it's known to be called a divide. 
4 0
3 years ago
The ability of one genotype to reproduce more successfully relative to other genotypes is referred to as a. fitness. b. exclusiv
wlad13 [49]

Answer: Option A.

Fitness.

Explanation:

Fitness is the survival or reproductive rate in which a genotype or phenotype have the ability to reproduce more successfully or leave offsprings relative to other genotypes or phenotypes. It is the quantitative representation of natural or sexual selection. It is represented by w.

5 0
3 years ago
potatoes _________ mass when they were in a law sugar solution the water potential was __________ in the solution.​
Ne4ueva [31]
Maze ani lo yodaat. aval lo rotsa ze
6 0
2 years ago
Which of the following statements about prokaryotic cells is correct?
Genrish500 [490]

Answer:

A) They reproduce asexually through a form of cell division called binary fission.

Explanation:

It's similar to mitosis in eukaryotic cells

4 0
3 years ago
Other questions:
  • Helpppppppppppppppp]pppppppp only 1 and 2
    5·1 answer
  • Alpha has a dominant strategy, but beta does not.
    9·1 answer
  • Cortical thickening in five- to 11-year-olds in the ________ may reflect improvements in language abilities, such as in reading.
    15·1 answer
  • Radioactive isotopes are use to determinate the [blank) age of rocks
    7·1 answer
  • In the human body lysozyme is an enzyme that helps protect the body
    14·1 answer
  • Help due today <br> Biology
    10·1 answer
  • Does quadrat sampling provide an accurate estimate of a population size within a defined area?
    15·1 answer
  • 3) Which of the following parts of a plant cell does photosynthesis depend upon?
    14·2 answers
  • A tumor is caused by ____________.
    14·2 answers
  • Help please ASAP, easy question
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!