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
VLD [36.1K]
3 years ago
7

_____ separates sections of DNA by size in order to isolate specific genes.

Biology
1 answer:
Mama L [17]3 years ago
4 0

Answer:

Gel electrophoresis

Explanation:

Gel electrophoresis is used in the separation of large sized particles such as macromolecules through the use of the differences in size and charges.

This technique makes use of a gel which is subjected to electric current and the particles move to sides with the same type of charge or size.

It is also used to separate sections of DNA by size in order to isolate specific genes.

You might be interested in
How does the tRNA molecule differ from mRNA in shape
ira [324]
MRNA has a complex secondary structure; 3D. While tRNA is more like an X figure.
8 0
3 years ago
Is this right i’m confused?
tatiyna
Mark Brainliest please

Answer:

I think answer is 3. Disposable syringes and blood tube

Hazardous medical waste that needs to be carefully disposed of by incineration. Items include clinical waste such as used syringes and needles, used swabs, plasters and bandages.
7 0
3 years ago
On nutrition labels, the percent daily value tells you how much of your daily recommendation for each nutrient is in the food. A
TiliK225 [7]
I believe a diet of 2,000 calories is used.
Hope that helped you.
6 0
3 years ago
Read 2 more answers
You have discovered a single celled organism that you have determined is in either Domain Archaea or Kingdom Fungi. What piece o
Nikolay [14]

Answer: The Cell structure.

Explanation: Most Archaeas don't have membrane-bound organelles, they are mostly unicellular prokaryotic organisms.

Archaea are found living alongside bacteria in many environments. Recently Archaea belongs to Crenarchaeota have been implicated in nitrogen cycling in the soil.

Fungi are eukaryotic multicellular organisms and they have membrane-bound organelles. they are hence more closely related to plants and animals than to bacteria or archaea. Like eukaryotes, Fungi has nuclei with chromosomes that contain DNA. They possess membrane-bound organelles such as mitochondria. Fungi are heterotrophs, and they are saprophytic, they feed on decaying matter. some fungi occur as unicellular organisms, they are generally referred to as yeasts.

6 0
3 years ago
PLEASE HELP IM REALLY BEGGING I NEED THIS SO BAD PLEASEEEE!!!!!
Fofino [41]

Answer: The population size will fluctuate as individuals adapt to the reduced availability of the limiting factor.

6 0
3 years ago
Other questions:
  • Was the membrane at a stable equilibrium before you pushed it? How could you tell?
    12·1 answer
  • During which process of the water cycle does water change from a gas to a liquid?
    15·1 answer
  • How do land Animals prevent water loss?
    12·1 answer
  • When an economy is experiencing higher real interest rates, business firms will most likely be discouraged from investing in:
    6·1 answer
  • Which of the following is produced by adding 1% to 5% agar to nutrient broth that is then boiled and cooled?
    7·2 answers
  • • frogs and fishes can ____, ___
    14·1 answer
  • In two or more complete sentences explain the similarities and differences between terrestrial and solar radiation.
    12·2 answers
  • Which three statements are true about the energy flow in an ecosystem?
    12·1 answer
  • Why does sugar take time to diffuse?
    10·2 answers
  • 10. How does oxygen cycle between plants and animals?a. Plants and animals both release oxygenb. Plants and animals convert wate
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!