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
Anika [276]
3 years ago
15

The fluid-mosaic model of membrane structure includes the following: A Option A: a lipid bilayer. B Option B: membrane proteins.

C Option C: mobile components that can engage in transient or semi permanent interactions. D Option D: all of the choices are correct.
Biology
1 answer:
Mila [183]3 years ago
4 0

Answer:

Option D

Explanation:

In 1972, the fluid mosaic model was proposed by S. J. Singer and G. L. Nicolson to describe the structure of the plasma membrane found I living cells. The model describes the plasma membrane to possess components including phospholipid, proteins and cholesterol.

The phospholipid is arranged in two layers comprising of glycerol, two fatty acids and a phosphate group. The fatty acids which forms the tail are hydrophobic (water-fearing) while the phosphate group is water-loving (hydrophobic) giving the plasma membrane an AMPHIPATHIC nature. The other component as proposed by the model are membrane proteins and cholesterol, all responsible for the fluidity of the membrane.

You might be interested in
22. What is a medium?
cupoosta [38]

Answer:

medium. (Science: cell biology) shorthand for culture medium or growth medium, the nutrient solution in which cells or organs are grown.

Explanation the top one is math mines biology

6 0
3 years ago
Predict which of the three treatments will have the most and the fewest
Mashcka [7]

Answer:

where are the treatments??

Explanation:

3 0
3 years ago
This bonds to cytosine (C) in DNA.
shtirl [24]

Answer: <u>Guanine </u>

According to Chargaff's rule, the base pairing in the DNA and RNA is fixed. Adenine always pairs with Thymine in DNA and Uracil in RNA. Guanine pairs up with cytosine. This complementary base pairing is universal and constant. That's why amounts are also equal. It means if cytosine is 20% in any DNA sample, then amount of guanine would be 20% as well.

4 0
3 years ago
What is a muskeg? land form, mineral, animal, swamp, plzzz help me on this question I can't figure it out.​
Zanzabum

Answer:

a North American swamp or bog consisting of a mixture of water and partly dead vegetation, frequently covered by a layer of sphagnum or other mosses.

Explanation:

4 0
3 years ago
Is a sperm cell diploid or haploid
Westkost [7]

Answer:

haploid

Explanation:

because it is formed after meiosis

please mark me brainliest and 5 star

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which best explains why angiosperms are the most diverse and successful plant group today?
    13·2 answers
  • Describe three properties you can use to distinguish between organic and inorganic compounds
    15·1 answer
  • The three major substances removed from the blood by the kidneys are:
    10·1 answer
  • A negatively charged ion is called a(n) _____.
    12·1 answer
  • How do consumer get matter
    6·2 answers
  • how is it possible that when you look at the night shy you may be looking at stars from millions of years ago
    11·1 answer
  • A(n)__________is a change in the base sequence of a DNA molecule
    7·1 answer
  • Discuss four contributing factors that may lead to an increased of learners abusing substances at school
    12·1 answer
  • Explain how asexual reproduction is different from sexual reproduction
    10·1 answer
  • A human baby is born with one X chromosome and one Y chromosome.what must be true about this baby
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!