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
In-s [12.5K]
1 year ago
8

Name three methods of disrupting cells before fractionation

Biology
1 answer:
sladkih [1.3K]1 year ago
4 0

Extraction, homogenization, and centrifugation are the three processes in cell fractionation.

Cell fractionation is a method for dividing cellular components while yet maintaining each component's unique functionality. This technique was initially applied to show where distinct biochemical activities are located within cells. Subcellular fractionation is also used to help with illness detection and to offer an enhanced source of protein for further purification. To prevent osmotic damage, tissue is routinely homogenized in an isotonic buffer solution. Grinding, mincing, chopping, pressure changes, osmotic shock, freeze-thawing, and ultrasonic waves are a few of the mechanisms for homogenization. After that, the samples are maintained cool to avoid enzymatic deterioration. It is the development of a uniform mass of cells (cell homogenate or cell suspension).

Learn more about  Subcellular fractionation here:-

brainly.com/question/11076837

#SPJ1

You might be interested in
You would expect leptin deficient mice to be __________.
Alina [70]

Answer: Option B.

Obese and over eating

Explanation:

A leptin deficient move would be obese and overeating because leptin is an hormone produced by fat cells that decrease appetite and when it is deficient in the body,the body assumes that there is no enough fat in the body and it send signals for intense hunger and overeating or uncontrollable eating of food which result in accumulation of fats, there by resulting in obesity.

6 0
2 years ago
Help<br> i don’t understand this question
Setler79 [48]
Yeah same mansion that
5 0
2 years ago
1-5 thanks you who ever help
andrey2020 [161]

Really isnt that hard you just have to write both definitions for both words

7 0
3 years ago
Why are both biotic and abiotic features important in ecosystems and biomes?
Sati [7]

Answer:

Hope this is helpful! Sorry if my answer is choppy.

Explanation:

Biotic and abiotic features are both important in ecosystems because for example, a biotic factor like a plant, relies on an abiotic factors like the rain and the sun. If the rain were non existent, then the plants would no longer be alive causing a chain reaction in the food system. Biotic factors like plants and animals that are non existent can also cause negative effects in biomes and ecosystems.

3 0
3 years ago
What is homeostasis? What is an example of homeostasis?
weeeeeb [17]

Answer: the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes.

Explanation:  one of the most familiar examples of homeostasis Body temperature control in humans

plz mark brianliest

4 0
3 years ago
Other questions:
  • Give the genotypes of the parents of a girl who is colorblind
    7·1 answer
  • What’s it called when organisms that self pollinate
    14·1 answer
  • Which of the following objects is usually the smallest?
    9·2 answers
  • The wild type of allele for a gene has more pairs than the mutated form of allele what type of mutation A. a base pare of deleti
    15·1 answer
  • Which of the following is a metal?
    11·2 answers
  • Tell two things that happen to put H+ ions in the thylakoid space during the light dependent reactions
    8·1 answer
  • Factorise x²+3x-10 answers plz<br>​
    7·2 answers
  • What is thermal energy? Why do we need it?
    12·1 answer
  • 30 POINTS!!
    12·2 answers
  • An alligator can run 1000 meters in 200 seconds what is the speed
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!