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
strojnjashka [21]
4 years ago
5

2. Why is chromatography useful?

Biology
1 answer:
Gennadij [26K]4 years ago
6 0

Answer:

In many instances, we can separate these materials by dissolving them in an appropriate liquid and allowing them to move through an absorbent matrix, like paper. Chromatography is a method used by scientists for separating organic and inorganic compounds so that they can be analyzed and studied.

Explanation:

You might be interested in
What is a group of cells that can do certain things as group called​
love history [14]

Answer:

Tissue

Explanation:

The levels of organization go as follows:

Atom - the building blocks of all living and nonliving material

Molecule - two or more atoms that join together in chemical bond

Organelle - two or more molecules working together to perform a particular function in a cell

Cell - the smallest unit that exhibits all of the characteristics of life

<u>Tissue - two or more cells that work together to perform a particular function</u>

Organ - two or more tissues that work together to perform a particular function

Organ System - two or more organs that work together to perform a particular function

Multi-Celled Organism - two or more organ systems that work together

5 0
3 years ago
Select ALL of the following that are directly used to control fatty acid oxidation in cells.
Serjik [45]

Answer:

The correct statements are A negative feed back regulation if free fatty acid accumulate C targeting the acetyl CoA transport shuttle in the mitochondrial membrane

Explanation:

The beta oxidation of fatty acid can be regulated by several following ways.

A The accumulation of free fatty acids exerts negative feedback during beta oxidation of fatty acids.As oxidation of fatty acids result in the breakdown of complex fatty acids in free fatty acids and acetyl CoA,the accumulation of free fatty acids lowers the rate of beta oxidation of fatty acid.

C The targeting of end  product of beta oxidation that is acetyl CoA to the mitochondrial membrane also regulates the beta oxidation pathway.Because more the transport of acetyl CoA to the mitochondrial membrane more will be the rate of fatty acid break down by beta oxidation.

6 0
3 years ago
Why is biodiversity important because of the global human society?
deff fn [24]
Because it helps the environment strive and keep its self alive my controlling populations and bringing in new ones
3 0
3 years ago
Can an isolated ecosystem be sustainable?
Rama09 [41]

Answer:

Therefore, an isolated ecosystem,  will only be sustainable if it fulfills the condition of Organizational Sustainability:

Explanation:

6 0
3 years ago
Read 2 more answers
List 4 Properties and Characteristics of Metals
monitta
Metals are strong, high density, good conductors of heat and electricity, and are also malleable and ductile. While non metals are brittle, dull looking, are poor conductors of heat and electricity, and are overall weaker.
7 0
3 years ago
Other questions:
  • What type of cell is capable of self-renewal?
    6·1 answer
  • Which statement describes a step in DNA replication?
    5·2 answers
  • Voltage-activated channels are channels for which a change in the voltage across the membrane alters their ____.
    14·1 answer
  • If a dna molecule were known to be 22% thymine (t), what would be the percentage of guanine (g) present?
    5·1 answer
  • Material is destroyed at which of these types of plate boundaries?
    13·1 answer
  • The location of the water table is subject to change
    13·1 answer
  • Which English law allows people to cross private lands in order to follow rights of way
    11·2 answers
  • Use the drop-down menus to complete each statement.
    14·2 answers
  • Select the correct answer.
    5·1 answer
  • Which of the following is not caused by a virus?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!