3 years ago

what level of structural organization do voltage-gated sodium channels in muscle sarcolemma represent

1 answer:

5 0

Voltage-gated sodium channels represent the chemical (or molecular<span>) level of structural organization in muscle sarcolemma.
Chemical level of structural organization is the first and the simplest level within the structural hierarchy. It includes the smallest unit of any of elements-atom, which combine to form molecules and macromolecules which also combine to form organelles, the functioning units of a cell. Sodium channels are membrane proteins which means that they are macromolecules.</span>

You might be interested in

List three reasons why plants and animals are valuable to the local economy. How could the endangered species act help or hurt a

katrin [286]

Answer:

Plants are valuable since they provide our food, materials for shelter, and purify the air (photosynthesis).

Animals such like livestock, supply us with food, fiber and leather.

The Endangered species act can help a local economy because it helps to supply clean air and pure water. It also protects our natural supplies.

5 0

3 years ago

Plants are designed to convert solar energy into usable chemical energy via the process of photosynthesis. As a result, plant ti

dexar [7]

The anser is D) Plastids in roots cells are large and designed to store water for later use.

7 0

2 years ago

Read 2 more answers

Which statement best describes the organisms that live in a watershed? A. They are closely connected. B. They are protected from

horsena [70]

The answer is; C

A wetland in an area in the environment that is regularly or constantly inundated with water either from precipitation or due to proximity to riverbeds. Other than watersheds, other wetlands include marshlands, mangroves, lakes, rivers, and etc.

4 0

3 years ago

1. Show your work using a Punnett square. Cross a homozygous dominant (black) rabbit with a homozygous recessive (white) rabbit.

xxTIMURxx [149]

Answer:

1. 0% will be homozygous dominant, 100% will be hetrozygous, 0 % will be homozygous recessive

2. 25% will be homozygous dominant, 50% will be hetrozygous, 25 % will be homozygous recessive

Explanation:

1. see the attachment for Punnet square

BB: homozygous(black) rabbit

bb: homzygous ( white) rabbit

2. see the attachment for Punnet square