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
stepan [7]
4 years ago
9

Which enzyme is mixed with a DNA sample before gel electrophoresis

Biology
1 answer:
Svetach [21]4 years ago
4 0

Answer:

Restriction enzyme

Explanation:

  • Gel electrophoresis is a process or a technique in which fragments of DNA  are separated in terms of their sizes.
  • <em><u>The restriction enzyme is mixed with a DNA sample before the process. The restriction enzyme cut DNA at specific points into fragments which can then be separated based on their sizes on an agarose gel.</u></em>
  • When current is applied to the gel DNA move towards the positively charged electrode since DNA is negatively charged, with shorter fragments migrating faster through the gel in comparison with large fragments.
You might be interested in
Explain why biomes are not tyically classified by temperture
12345 [234]

Answer:

Explanation:

Biomes are typically not classified by temperature, because some biomes can experience extreme temperatures from one season to the next. Other biomes might have a more consistent temperature throughout the year.

5 0
4 years ago
Read 2 more answers
Surface tension is often described as “skin” on the surface of water. Why is it described this way?
Elan Coil [88]
Because it creates the same amount of tension for small animals as skin would. That is why some small animals can be on water without sinking. That is surface tension.
6 0
4 years ago
How do living things (both plants and animals)get glucose and why do they need it?
guajiro [1.7K]
They get it from eating sugary foods and they need it for energy 
8 0
3 years ago
Read 2 more answers
Condition in which the body is weight of a person is 20 percent or more over the ideal body weight for that person's height
svetlana [45]
Obesity is when you are 20 percent or more over your ideal body weight. 
8 0
4 years ago
Producers, like this plant, take in oxygen and release carbon dioxide during __________________ , just like animals and other li
Fynjy0 [20]
<span>Producers, like this plant, take in oxygen and release carbon dioxide during respiration, just like animals and other living things.

</span><span>Autotrophs obtain energy by the process of photosynthesis. Any living organism need energy to survive and autotrophs are no different. 
</span>Producers uses the sunlight, water and CO2 to produce glucose and process it into energy. 
4 0
4 years ago
Read 2 more answers
Other questions:
  • WILL MARK BRAINLIEST!!!PLEASE HELP ASAP!!!Which system is responsible for breathing ? A. Skeletal B. Circulatory C. Respitory D.
    6·2 answers
  • Scientists use the process of observation to:​
    12·1 answer
  • Doing personal interviews with holiday shoppers at an indoor mall is an example of _______ research.
    15·1 answer
  • Which term describes the fusion of two gametes to form a diploid zygote?
    14·1 answer
  • The most promising technology for combating the effects of climate change lies in the use of renewable resources like the sun an
    11·1 answer
  • Carbohydrates contain carbon, hydrogen, and oxygen in a 1: 2: 1 ratio. What is the main function of
    10·1 answer
  • ipaliwanag ang Ang bawat indibidwal ay nararapat na mapaunlad patungo da kanyang kaganapanipaliwanag ang bawat indibidwal ay nar
    12·1 answer
  • Endotoxin is:
    9·1 answer
  • In which cells dose meiosis occur?
    11·2 answers
  • The caribbean monk seal was declared extinct in 2008. although there are other types of seals on earth, caribbean monk seals cou
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!