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
Maslowich
3 years ago
13

What does it mean for the cell membrane to have a phospholipid bilayer?

Biology
1 answer:
BabaBlast [244]3 years ago
6 0

Phospholipid bilayers are critical components of cell membranes. The lipid bilayer acts as a barrier to the passage of molecules and ions into and out of the cell. However, an important function of the cell membrane is to allow selective passage of certain substances into and out of cells.

You might be interested in
How can duplication of a chromosome of the first pair produce a double head and at the same time affect wing pigmentation and bo
Firdavs [7]

Answer: Duplication of chromosome can cause multiple genes to work in an uncontrolled manner.

Explanation:

There are numerous genes that are encoded by the chromosome. The duplication in the chromosome can cause multiple genes to go out of control that can cause patterning of the body and head which can influence the wing patterning or pigmentation. For example in Down's syndrome the three copies of chromosome number 21 are formed which is the trisomy of chromosome number 21 which can cause developmental issues in humans symptoms are flattened face, short neck, small ears, and others.

7 0
3 years ago
Modern cell theory is best described as being based on
satela [25.4K]

Answer: A

Explanation:

5 0
4 years ago
:) What does the abbreviation "mya" for?​
Mekhanik [1.2K]

In science, it mean 'Million Years Ago'

It could also be used in astrology and biology

3 0
3 years ago
Read 2 more answers
Restriction blank are used to break DNA into pieces for analysis and comparison
VladimirAG [237]
Restriction enzymes at a specific sequence 

6 0
3 years ago
King Henry VIII divorced and killed many of his wives. He blamed them for
agasfer [191]

Answer:

Explanation:

English King Henry VIII, who married six times, suffered from a rare blood disorder which was responsible for the miscarriages of wives and also made him “unstable” , a new research has claimed.Most British school children learn the following rhyme to help them remember the fate of each wife: “Divorced, Beheaded, Died: Divorced, Beheaded, Survived”.

4 0
3 years ago
Other questions:
  • 4. Which statement best summarizes the principle of faunal succession?
    15·1 answer
  • Please help quick! Picture attached! <3
    10·1 answer
  • Margot is pregnant with her first child, and she is deliriously happy! She and her husband have some tests taken, but before the
    5·2 answers
  • When members of the same species live in the same place, they form a(n) ?
    12·1 answer
  • I need help please someone.
    12·1 answer
  • 22. Pollution can enter and contaminate an aquifer from which of the following?​
    11·1 answer
  • Identify the similarities and differences between the different types of microscopes
    7·1 answer
  • Can someone with perfectly healthy ears be deaf?
    9·1 answer
  • ANSWER ASAP LOOK AT THE PICTURE BELOW
    13·2 answers
  • Which long tube carries food from the mouth to the stomach?.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!