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
Goryan [66]
3 years ago
6

Which system runs perpendicular to the myofibril and functions with the triad as a microtransportation network to spread the act

ion potential from the fiber's outer membrane inward to deeper regions of the cell?
Biology
1 answer:
Svetlanka [38]3 years ago
3 0

Answer:

The preferable options will be -

T-tubule system

Explanation:

  • T-tubules or transverse tubules are a part of the skeletal and cardiac muscle membrane systems. They are the cell membrane extensions that can penetrate into the center of those muscles.
  • It contains a large amount of on channels, transporters, and pumps. It allows the transmission of the action potential, frequently. T-tubules also regulates the cellular calcium concentration.
You might be interested in
The deep smooth areas of the ocean floor are known as
Hoochie [10]
I think the answer to this is abyssal plane 
7 0
3 years ago
Read 2 more answers
What must happen before a cell can begin mitosis? View Available Hint(s) for Part A The sister chromatids must be separated. The
Artist 52 [7]

Answer:

What must happen before a cell can begin mitosis? The chromosomes must be duplicated, which occurs during interphase.

Explanation:

7 0
3 years ago
Look at the molecule of ATP below. What would need to change about it for the cell to use the energy stored within the molecule?
kolezko [41]

Answer:

A

Explanation:

The only way for a cell to use energy stored within a molecule is in this example would be to break the bond between 1 and two because it would be impossible for energy to get to 3, 4, 5.

6 0
3 years ago
A flower bud is protected by leaf like structures called...
xenn [34]
I’m pretty sure flowers, when they are buds, are protected by leaf-like structures called “sepals.” All of the sepals collectively are called a calyx. They protect the bud and are behind the actual flower petals when it blooms. Hope this helped.
8 0
3 years ago
Match each term to its best definition *apex*
liraira [26]

Answer:

apex refers to the highest point or vertex of a plant stem or root. The shoot apex is where fresh stems, leaves, and other parts of a plant grow after the old parts fall off or dry up.

Explanation:In experiments conducted plants with the apex grows and its height increase while the height of the plant without the apex does not change.In another experiment plant with the apex grows towards the direction of sunlight which is positive phototropic movement and the plant without the apex does not turn towards light.therefore we can conclude there is an effect of the apex on the growth of a plant.

5 0
3 years ago
Other questions:
  • A caterpillar represents which stage in the life cycle of an insect?
    13·1 answer
  • Large-scale evolutionary trends are the result of _____.
    15·2 answers
  • Which of these are sources of lake water ? select the three correct answers
    6·1 answer
  • In vertebrates, the embryonic ____ is replaced by tissues that form a vertebral column.
    11·2 answers
  • Heat can be exchanged between animals and their surrounding environment four ways: convection, radiation, conduction, and evapor
    12·1 answer
  • Which planet does NOT have a moon orbiting it? A) earth B) jupiter C) mercury D) saturn
    6·2 answers
  • In a population of seals most of the seals have similar coloring however one seal has albinism. This seal is white and is almost
    13·2 answers
  • Within the cell's endoplasmic reticulum, the proteins are packed into membranebound sacks called ____?
    5·2 answers
  • Examples of a phospholipid item or materials
    9·1 answer
  • Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection an
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!