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
ArbitrLikvidat [17]
2 years ago
14

The structure of the cell membrane was discovered in 1895 by _________. finding a similarity to olive oil, he discovers membrane

s are made of __________.
Biology
1 answer:
Sidana [21]2 years ago
5 0

In 1895, Ernest Overton proposed that cell membranes were made of lipids

According to the lipid bilayer theory, which Gorter and Grendel put forth in 1925, the cell membrane bilayer structure can be described using crystallographic research and observations of soap bubbles.

<h3>What is Cell membrane ?</h3>

All cells have a cell membrane, also known as a plasma membrane, which separates the interior of the cell from the external environment.

  • A semipermeable lipid bilayer makes up the cell membrane. The movement of materials into and out of the cell is controlled by the cell membrane.
  • Biological membranes serve three main purposes. First, they prevent harmful substances from entering the cell. Second, they have receptors and channels that let certain molecules, like ions, nutrients, wastes, and metabolic products,
  • Third, they divide metabolic processes that are necessary but incompatible that take place within organelles.

Learn more about Cell membrane here:

brainly.com/question/1768729

#SPJ4

You might be interested in
PLZ HELP ASAP!! Environmental factors can influence the gene expression in some organisms.
miskamm [114]

Answer:

The greatest of environmental factors on phenotype is on phenotypic plasticity, phenotypes that may change due to changes in the environment; ex: snowshoe hare have brown-colored fur in summer/spring and white fur in winter. Environmental factors may affect gene expression which may result in normal/abnormal phenotypic changes.

Explanation:

8 0
3 years ago
The sympathetic chain ganglia are a series of clusters of neuron cell bodies linked by bridges of ________
BabaBlast [244]

Answer:

b. axons  

Explanation:

The Peripheral Nervous System consists of nerves and ganglia. Nerves are nothing more than bundles of parallelly arranged nerve fibers surrounded by connective tissue. Each of these fibers is formed by an axon and the sheaths surrounding it. The ganglia, in turn, are accumulations of neurons, which usually form spherical structures, are located outside the central nervous system and are also linked by axons bridges.

5 0
3 years ago
4. The poem "Ithaka" says that cyclops is one of the things you won't encounter unless____
zavuch27 [327]
Unless you bring them into your soul. Or your soul puts them in front of you.
5 0
3 years ago
Read 2 more answers
PLEASE HELPPPPPP I think I have the right answer but I have no idea.
juin [17]
False is the answer....i remember learning this
8 0
3 years ago
Read 2 more answers
In the hydrologic cycle, water from the ocean into the atmosphere where it can and change back into tiny water droplets
miv72 [106K]

Answer:

True

//////////////

3 0
3 years ago
Other questions:
  • The great hornbill and the toucan both eat the same fruit, insects, and nuts. They both live in the rainforest. Their large bill
    15·2 answers
  • What type of wave do ocean waves represent
    6·2 answers
  • The third stage of cellular respiration is (2 points)
    14·2 answers
  • True or False: Only conclusions that support the hypothesis should be reported in scientific research
    6·1 answer
  • What treatment is being compared to the control in the experiment?
    15·1 answer
  • Every reaction in a cell requires a specific enzyme.
    5·1 answer
  • Which of the following animals goes through metamorphosis during its life cycle
    9·1 answer
  • Identify examples of adaptation in organisms<br> (Do not use the artic fox example)
    7·2 answers
  • which of these methods of waste management is most likely to release heavy metals and other toxins into the air?
    13·2 answers
  • Difference between direct and indirect effect
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!