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
lianna [129]
3 years ago
11

What is used to sort dna into different lengths? apex?

Biology
2 answers:
DIA [1.3K]3 years ago
7 0
I believe it is gel electrophoresis. 
Gel electrophoresis is a techniwue used to separate DNA fragments or other macromolecules such as RNA and proteins based on their size and charge. It can also determine the actual size of a piece of DNA by examining it next to a standard "yardstick" made up of DNA fragments of known sizes.
Alenkinab [10]3 years ago
5 0

Answer: Gel Electrophoresis.

Explanation: Gel Electrophoresis is a laboratory technique by which DNA fragments of different sizes can be sorted according to the molecular sizes.

The fragments of the different sizes of DNA move by the effect of the electrical field through a gel that contains small pores.

This gel contains a DNA ladder that has different base pairs indicated on it which is used to determine the size of the DNA fragments.

You might be interested in
!! PLEASE HELP !!<br> i’ll give 20 points
I am Lyosha [343]

Answer:

1) smallest unit-cells

2)genetic code - DNA

3)grow develope and - reproduce

4)their-hormones

5) stable internal- temperature

6) materials and - food

4 0
3 years ago
Old growth forests are full of sick, diseased, and decadent trees.
Aleksandr-060686 [28]

Answer:

if true or false,

the answer will be false

Explanation:

The old growth forests are full of full of the trees that are rich in the valuable timber, while environmentalists seek to preserve the forests for its benefits.

These old grown trees are economically very important and it serves animals in providing habitat and food. There are huge variety plants and trees that can be used for the medical purposes too.

The large and old trees have strong and big wooden pieces that can be used in logging industry.

4 0
3 years ago
Read 2 more answers
The aquarium water and air pumped into the aquarium provide what component of an ecosystem?
ioda

Answer: Abiotic

Explanation:

5 0
3 years ago
Read 2 more answers
How do scrubbers reduce the impact of coal use?
elena55 [62]
<span>How do scrubbers reduce the impact of coal use?
a.
Scrubbers remove all harmful emissions from smoke before it leaves the plant.
b.
Scrubbers remove nearly all carbon dioxide from smoke of coal power plants.
c.
Scrubbers remove sulfur from the smoke of coal power plants.
d.
Scrubbers remove large particulates from the smoke of coal power plants.</span>

<span>
</span>

<span>>>THE ANSWER WOULD BE C<<</span>

<span>c.Scrubbers remove sulfur from the smoke of coal power plants.</span>

8 0
4 years ago
Read 2 more answers
The buffering system in blood is most important to which specific type of organic molecule
Anton [14]

Bicarbonate ion is important organic molecule in the buffering system of blood.

4 0
3 years ago
Other questions:
  • Sexual reproduction relies on meiosis instead of mitosis because only meiosis produces diploid sex cells.
    9·1 answer
  • The layer of photoreceptors and other neurons at the back of the eye is called what?
    5·2 answers
  • Recently, some crop plants were genetically modified to be immune to the effects of weed killers. Which of the environmental con
    9·2 answers
  • A biologist marked a cell that he knew was about to undergo meiosis. A short time later he observed the four cells produced by t
    7·1 answer
  • Choose the best explanation of the difference between evolution and natural selection.
    11·1 answer
  • what effect would a sudden decrease in light intensity have on the photosynthesis level of a particular plant?
    15·1 answer
  • 1. These structures are enclosed compartments which are filled with water containing inorganic and organic molecules including e
    14·1 answer
  • Why do many people feel that slowing our use of fossil fuels would slow global warming?
    8·1 answer
  • Which body structures multiply and decompose daily as a multicellular organism grows?
    5·2 answers
  • What happens when light hits a mirror
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!