Integral proteins are important to maintain the strength of the cell membrane. true of false?

Biology

2 answers:

kompoz [17]2 years ago

8 0

Integral proteins are one type of membrane protein. They are constantly associated with the membrane, carrying out many different functions but they do not maintain the strength of the cell membrane. The sentence is False.

-----------------------------------

Plasmatic membranes are composed of lipids and proteins.

Among the proteins, we can find integral proteins and peripheric proteins.

Integral proteins are permanently associated with the membrane.

They accomplish many different functions such as substances transport, cellular receptors, cellular adhesion, among others.

According to how they are incrusted in the lipidic bilayer, integral proteins might be,

Transmembrane proteins ⇒ span the entire membrane

⇒ present in every membrane cells

Monotypic integral proteins ⇒ attached to only one of the lipidic layers

Integral proteins provide structure to the plasmatic membrane, but they do not maintain its strength.

--------------------------------------------

brainly.com/question/8522275?referrer=searchResults

Gelneren [198K]2 years ago

7 0

Answer:

false

Explanation:

You might be interested in

Several species of leopard frogs are common throughout North America, where their ranges overlap. Different species of leopard f

MrMuchimi

the correct answer is A- Reproductive isolation occurred through behavioral isolation

A process of formation of a new species from an existing species is called speciation. New species may formed due to geographical or reproductive barriers which isolates the members of a population of a species to form a new species.

In the given question, speciation in In the leopard frogs occurred due to a particular or specific call given by males to the females. The courtship call lead to reproductive isolation due to change in behavior. Such type of behavioral change will help in recognizing mates of the same species and this will act as a reproductive barrier among the other related species.

4 0

3 years ago

Pinworms have smooth bodies, bilateral symmetry, and complete digestive tracts. What type of animal are they? cnidarians flatwor

Elina [12.6K]

Pinworms belong to the group of worms called the Nematodes which is the answer. Pinworms are intestinal roundworms living in the intestinal tract of animals and human. There are 4 types of pinworms and one of it is Enterobius vermicularis which then infects the humans.

3 0

3 years ago

5. What is the main force that causes a protostar to become a star?

ValentinkaMS [17]

Stars begin to form from clouds of gas in space. The cold temperatures and high densities (compared to elsewhere in space, but would be considered a vacuum on Earth) of these clouds allow gravity to overcome thermal pressure and start the gravitational collapse that will form a star.

7 0

3 years ago

A cell is placed in a water solution with the same salt concentration as the cell. The cell is placed in a _____.

Oksanka [162]

Isotonic solution.
Since it has the same salt concentration as the cell the solution is neither hypotonic or hypertonic.

4 0

3 years ago

Read 2 more answers

Ben bought two identical plants and placed them on opposite ends of his garden. After several days, he noticed that one grew tal

Leona [35]

Answer: Scientific observation

Explanation: