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
zmey [24]
3 years ago
15

The plasma membrane(cell membrane)is made up of a(n)

Biology
1 answer:
SSSSS [86.1K]3 years ago
6 0
<span>phospholipid bilayer, which is two layers of phospholipids back-to-back</span>
You might be interested in
How many gallons of blood are estimated to be pumped by the heart each day?
elena-s [515]
The adult heart pumps about five quarts of blood each minute so around 2,000 gallons<span> of blood each day.A typical athlete's heart churns out up to </span>eight gallons<span> of blood per minute.</span>
4 0
2 years ago
Addresses do not change if you copy them to a different cell.
REY [17]

addresses change depending on the cells you copy to them

Explanation:

3 0
3 years ago
Read 2 more answers
What is the name of the structure that composers most of the cell membrane?
noname [10]

The cell membrane consists of three classes of amphipathic lipids: phospholipids, glycolipids, and sterols. The amount of each depends upon the type of cell, but in the majority of cases phospholipids are the most abundant, often contributing for over 50% of all lipids in plasma membranes.

6 0
3 years ago
Read 2 more answers
how is it possible mohave thousands of different proteins when there are only 20 different amino acids
TEA [102]
Hi there!

Although there are only 20 amino acids, these amino acids can combine into an innumerable amount of combinations to form different and unique proteins. 

<span>In case that doesn't make sense to you, I'll provide you with an analogy. You could be provided with 20 different LEGO bricks to work with. While there may only be 20 bricks, these bricks can combine into a vast amount of different formations, structures, etc. Amino Acids work in the same way.</span>
8 0
3 years ago
1. What term refers to how people change the world around them to meet their needs or solve practical
oksano4ka [1.4K]

Answer:

Some invent in order to meet basic human needs

8 0
2 years ago
Other questions:
  • The system protects internal organs from harmful bacteria, sunlight, and injury.
    13·2 answers
  • Is the elliptical shape of the earths orbit changes all the time
    6·1 answer
  • A student is investigating the affect of different salts on melting points. Four patches of ice of equal size are roped off and
    6·2 answers
  • A scientist hypothesizes that temperature affects the gender of a species of turtle. How can the scientist test this hypothesis?
    7·2 answers
  • Where is the oldest layer of sediment? the bottom, top or middle ?
    10·2 answers
  • During strenuous exercise, anaerobic conditions can result if the cardiovascular system cannot supply oxygen fast enough to meet
    7·1 answer
  • When homologous chromosomes cross over, what occurs?
    11·2 answers
  • Desmosomes are made of the following cellular components
    8·1 answer
  • Diagram of gastrulation and neurulation?
    12·1 answer
  • Which organelle is the control center of the cell; contains DNA; only found in Eukaryotic cells?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!