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
Artyom0805 [142]
2 years ago
11

Why is the presence of an integral protein necessary for a charged particle, such as an ion, to cross a cell membrane?

Biology
1 answer:
Art [367]2 years ago
3 0

Answer:

Explanation:

Integral membrane proteins are permanently embedded within the plasma membrane. They have a range of important functions. Such functions include channeling or transporting molecules across the membrane. Other integral proteins act as cell receptors

Integral membrane proteins reside within the bilayer membranes that surround cells and organelles, playing critical roles in movement of molecules across them and the transduction of energy and signal

You might be interested in
You discover a new sunflower that has blue flowers instead of yellow. When you cross this blue variety with a common yellow vari
Firlakuza [10]

Answer:

The correct answer is: B) codominance.

Explanation:

<u>Codominance is a type of inheritance pattern that describes the relationship of two variations of the same gene</u>: this means that in an individual, its two alleles manifest in the phenotype.

If a sunflower has both blue AND yellow speckles, it means that the two possible alleles are in a relationship, which makes these alleles CODOMINANT.

7 0
4 years ago
Under what conditions does mushroom cellobiase generate glucose most efficiently?
patriot [66]

Under the following conditions does mushroom cellobiase generate glucose most efficiently- Temperature- 50 to 55 degree Celsius and pH 4.8.

Cellobiase is an enzyme found in fungi that is used for the last process of breaking down of the cellulose into glucose to produce energy.

As every enzyme works optimally in a certain temperature and pH condition the ideal temperature for the working of cellobiase is 50 to 55 degree celsius and ideal pH is 4.8.

These enzyme is essential for the process of breakdown of cellulose hence organisms like fungi and bacteria possessing this enzyme is only able to digest the cellulose.

To learn more about cellobiase here

brainly.com/question/24850708

#SPJ4

5 0
2 years ago
Which of the following processes most directly helps create soil from rocks?
Tanya [424]

Answer:

D. weathering

Explanation:

5 0
3 years ago
Read 2 more answers
Name the plant cell organelle where photosynthesis occurs
Alexxandr [17]

Answer:

It is called the Chloroplast.

Explanation:

"In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle."

8 0
3 years ago
Why is it useful to know the properties of elements
kozerog [31]
It can help you get through life like getting jobs and buying houses
8 0
3 years ago
Read 2 more answers
Other questions:
  • Where in the united states are hurricane likely to strike?
    8·1 answer
  • The language centers of the human brain develop in the first three years of life.
    8·1 answer
  • How many cotyledons would be found in a flowering plant with 9 petals on each flower and long leaves with parallel leaf veins?
    15·1 answer
  • How would you expect mr helms vital signs and respiratory and kidney functions to change after valve replacement surgery?
    13·1 answer
  • The simplest, yet most effective method of preventing the spread of an infectious disease is to:
    14·1 answer
  • When describing the process of fertilization, the nurse would explain that it normally occurs in which structure?
    14·1 answer
  • If energy is need to move materials into or out the cell, what is mostly likely occurring? A) Active transport B) Osmosis C) Pas
    10·2 answers
  • In fruit flies the allele for long wings (L) is dominant and the allele for short wings (l) is recessive. What is the likely gen
    7·1 answer
  • Which of these is a factor in the
    5·1 answer
  • Which organelle is labeled I????
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!