All categories

1 year ago

3. How can we use what we know about cell membranes to treat disease?

Biology

1 answer:

laiz [17]1 year ago

5 0

The cell membrane slows the movement of water into or out of the cell and this is vital when treating diseases.

<h3>What is a cell membrane?</h3>

The cell membrane provides protection for a cell and also provides a fixed environment inside the cell. It transports nutrients into the cell and transports toxic substances out of the cell.

The cell membrane is simply one of the major barriers that pathogens need to conquer e.g. a virus first needs to attach itself to the cell membrane and injects its genetic material into the host cell before replication.

Estrogens passively diffuse across the plasma membrane and then bind to their receptor proteins in the cytoplasm of the target cells.

When estrogen enters the nucleus, it binds to the estrogen receptor, causing it to pair up and form a dimer. Then this dimer then binds to several dozen specific sites in the DNA, strategically placed next to the genes that need to be activated.

Learn more about cell membrane on:

brainly.com/question/1768729

#SPJ1

You might be interested in

Explain WHY photosynthesis and respiration are NOT able to create a cycle of energy?

jeka94

In a plant cell, photosynthesis and cellular respiration can both take place simultaneously. Plants carry out both photosynthesis and cellular respiration during the day. Cellular respiration continues because it provides the energy required for essential cell functions.

<h3></h3><h3>What role of photosynthesis and respiration in plant?</h3>

Water and carbon dioxide are changed into oxygen and glucose during photosynthesis. The plant consumes glucose and produces oxygen as a byproduct.

Oxygen and glucose are transformed into water and carbon dioxide during cellular respiration. By-products of the process include carbon dioxide, water, and ATP, which is turned into energy.

To power cellular respiration, photosynthesis uses the energy it produces. During photosynthesis, solar energy is used, collected, and stored in the bonds of glucose molecules.

Therefore, photosynthesis and respiration not involve energy formation cycle.

Learn more about photosynthesis and respiration here:

brainly.com/question/24514685

#SPJ2

7 0

1 year ago

Read 2 more answers

4. The age of the Canyon Diablo meteorite was determined by

stiv31 [10]

Answer:

B) uranium-235

Explanation:

3 0

3 years ago

The membrane that lines the thoracic cavity walls is the

topjm [15]

It is the serous membrane

8 0

3 years ago

Read 2 more answers

What best describes the cell theory

kirza4 [7]

The cell is fundamental unit of structure and function in living organisms .All cells arise from pre-existing cells by division . The cell theory states that the cell is the basic unit of life and that all other cells are developed from an existing cell. This theory was developed way back in the mid of 17th century.

3 0

3 years ago

Yeast cells are typically observed under 40x objective. the total magnification of the specimen is?

gregori [183]

The overall magnification of a microscope is calculated by multiplying the objective lens's magnification by the optical lens' magnification.

However, you must first ascertain the optical lens's magnification power before computing the total magnification. The ocular lens typically magnifies 10 times.

Find out how much the objective lens can magnify. On the side of the lens is printed the magnification. The value may formerly be 4X, 10X, 40X, or 100X.

Multiplying the ocular lens' magnification power with the objective lens' power yields the compound light microscope's overall magnification. For instance, a 400X total magnification would be achieved with a 10X ocular and a 40X objective. The compound light microscope has a maximum total magnification of 1000X.

Learn more about microscopes here:

brainly.com/question/13520094

#SPJ4

4 0

1 year ago