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
aalyn [17]
3 years ago
15

Nonspecific permeases are not used for a. passive transport. b. allow only one type of solute to pass through the membrane. c. a

llow a variety of molecules to cross the cytoplasmic membrane. d. allow only water to cross the cytoplasmic membrane.
Biology
1 answer:
dmitriy555 [2]3 years ago
8 0

Answer:

a. allow a variety of molecules to cross the cytoplasmic membrane

Explanation:

The cells have different molecules in its membrane. As a membrane the main function of it is to regulate the income and outcome of substances that the cell needs or the cell has like some wastes.

Some of these molecules can be some proteins like the permeases, that is going to  regulate the solutes that can enter the cell, but since they are non specific, that means that can not make the difference among one carbohydrate and another (as an example).

You might be interested in
Which of the following statements is INCORRECT? Which of the following statements is INCORRECT? Mucous membranes line exits and
koban [17]

Answer:

The cutaneous membrane is made of a simple columnar epithelium

Explanation:

Cutaneous membrane is the membrane of the skin. This membrane protects the skin from the physical and chemical damage.

Cutaneous membrane is present on skin and exposed to the external environment. This membrane is made of stratified squamous epithelium and keratinized and consist of the underlying layer of dermis. Hence, the membrane is not made upof simple columnar epithelium tissue.

Thus, the correct answer is option (3).  

4 0
3 years ago
Which is present on the surface of red blood cells and determines bloody types?
Law Incorporation [45]
The correct answer is b, antigens
5 0
3 years ago
Read 2 more answers
What is one function of proteins?
AlladinOne [14]

Answer:

. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.

Explanation:

3 0
3 years ago
Carbon atoms have four electrons in their outer shell. This means that a single carbon atom can form up to _______ bonds with ot
Levart [38]

Answer:

four

Explanation:

Carbon atoms have four electrons in their outer shell. So, it exhibits tetravalency & thus, a single carbon atom can form a maximum of four (4) bonds with other atoms

4 0
3 years ago
Does a chameleon eat a frog?
Deffense [45]

Answer:

Explanation:

A chameleon will eat whatever it can fit in its mouth and then some. I'm sure they eat frogs in the wild, I don't think they know the difference between a frog or an insect just a food idem to them.

7 0
3 years ago
Other questions:
  • As the human population grows, what happens to our natural-resource requirements?
    14·2 answers
  • ¿Que sucede cuando se carga un cuerpo por induccion electrostatica?
    12·1 answer
  • Which actions should be done throughout the mail merge process?
    11·2 answers
  • The chemical process for respiration
    8·2 answers
  • For a person standing on earth’s surface, the force of gravity is greater at the poles than near the equator because gravity inc
    14·1 answer
  • Help please! need ans in 3 minutesss
    7·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST
    14·2 answers
  • Explain what distinguishes a stroke from a heart attack.
    13·1 answer
  • fruit flies have a diploid number of 8 how many chromosomes are present in the somatic cell of a fruit fly
    8·1 answer
  • Lungs take in and release air.Which statement about lungs shows how structure is related to function?1)Lungs are large and rigid
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!