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
vagabundo [1.1K]
2 years ago
10

Which structure has the active sites where the heads of the thick filaments will bind?

Biology
1 answer:
Gre4nikov [31]2 years ago
7 0
THE ACTIN has the active site to which the heads of the thick filament will bind.
The muscle is made up of two major protein fibers, which are the actin and the myosin. Muscle contractions occur when myosin and actin slide over each other in a series of repetitive events. The protein actin has a thin structure and is abundant in eukaryotic cells while myosin is a thick filament.
You might be interested in
What level of organization do the following represent:
mihalych1998 [28]

I have tuh say organ system.. correct me if im sort of wrong

8 0
3 years ago
Read 2 more answers
Describe how scientists think the Earth was formed
schepotkina [342]

Answer:

The Big Bang THEORY

Explanation:

They think an explosion occurred in space to create collisions between molecules. These collisions created the planets and life as we know it. They don't know where these molecules came from and it's never been proven, which completely debunks this theory for me.

5 0
2 years ago
Organs _____.
maksim [4K]

Answer:

perform functions that tissues cannot carry out on their own

Explanation:

In the hierarchy of living system organs come after tissues and before organ systems. Hence, organs are complex then tissues and perform functions that tissues wont be able to perform on their own.

A organ is made up of various types of tissues. They can be divided into two categories, main tissue and sporadic tissue. Main tissue or parenchyma is unique to that organ and defines the function of the organ. For example: Cortex and medulla together form the main functional tissue in kidney. Similarly, myocardium is the main tissue of the heart. Sporadic tissue has blood vessels, nerves and connective tissues.

8 0
2 years ago
The point of the link reaction is to make
kherson [118]

Answer:

The link reaction converts pyruvic acid to Acetyl-CoA.

I hope it's helpful!

3 0
2 years ago
Which of the following statements is NOT part of the cell theory?<br> A. Cells are made of molecules
svetoff [14.1K]

Answer:

A

Explanation:

because cell theory states that living things are composed of one or more cells, that the cells is the basic unit of life, and that cells arise from existing cells.

8 0
3 years ago
Other questions:
  • The wild-type color of horned beetles is black, although other colors are known. a black horned beetle from a pure-breeding stra
    8·1 answer
  • A student notes that an individual has attached earlobes, a recessive trait in humans. A cell is taken from this individual, and
    8·1 answer
  • Match the term to its description.
    8·1 answer
  • The density of ice is : greater than that of water equal to that of water less than that of water ??
    5·2 answers
  • Which of the following transport mechanisms utilizes energy?
    5·2 answers
  • BRAINLIESTTT ASAP!!!<br><br> PLEASE ANSWER!!!
    11·2 answers
  • In the pentose phosphate shunt, glucose 6-phosphate is oxidized to 6-phosphogluconate, which is then decarboxylated to ribulose
    13·2 answers
  • Charged particles from the solar wind come closest to Earth at the equator, where Earth’s magnetic field lines dip down to the E
    9·2 answers
  • VISUAL ANALOGY The master plan of a building shows how to build and place important parts of the building, such as walls, pipes,
    8·1 answer
  • Which populations have the smallest number of organisms
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!