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
marin [14]
3 years ago
11

Which of the following statements about DNA isolation from E. coli is not correct?

Biology
1 answer:
Ulleksa [173]3 years ago
4 0

Answer:

The correct answer is c. detergent is used to break apart plant cells to extract DNA.

Explanation:

Here we are talking about DNA isolation in E.coli and detergent is used to break apart the bacterial cell membrane by destabilizing the cell membrane. Detergent disintegrates the proteins present in the cell membrane which causes the rupture of membrane releasing the cell extract outside the cell.  

Detergent is not able to break plant cell because it is made up of cellulose and require blending or mashing. Detergent can only be used to disintegrate the cell membrane because only cell membranes contain lipids and proteins.

Hence, the correct answer is c.  detergent is used to break apart plant cells to extract DNA.

You might be interested in
Plant molecular biologists have recently discovered genes that are responsible for controlling cell division in tomatoes. Why wo
goldfiish [28.3K]

They can use those recently discovered genes and insert them in another species (fruits and vegetables) using genetic ingeniery technics so they can speed up the cell division on them, and accordingly increase the production.

5 0
3 years ago
Which body systems help the respiratory system move gases between the lungs and the cells of the body?
mars1129 [50]

Answer:

The Cardiovascular System

Explanation:

The respiratory system draws air into the lungs.  Oxygen diffuses through the walls of the alveoli and across the walls of the capillaries where it enteres the bloodstream.  The oxygen molecules are picked up by red blood cells, which are pumped through the blood vessels by the action of the heart.  As the red blood cells carrying oxygen pass through capillaries near the cells, oxygen diffuses into the cells.

7 0
2 years ago
Read 2 more answers
You need to quickly determine if any bacteria are growing in your new broth media. The fastest way to check for growth would be
saw5 [17]

Answer:

You need to quickly determine if any bacteria are growing in your new broth media. The fastest way to check for growth would be to use: a chemostat.

Explanation:

4 0
2 years ago
Drag and drop the words or phrases that accurately complete the paragraph.
Tresset [83]

In the<em> </em><u><em>fall,</em></u> a tree's will change color and fall off. Later in the<em> </em><u><em>winter,</em></u> the tree will not have any leaves and will be dormant. Soon the seasons change again. In the <u><em>spring,</em></u> leaves will start to grow back, and flowers will bloom. In the <u><em>summer,</em></u> leaves will stay full and green.

5 0
2 years ago
the breakdown of rock material in its current location is known as? A. erosion B. weathering C. deposition D. landslide
stira [4]
It’s most likely

A: erosion
8 0
3 years ago
Other questions:
  • What scientific questions could Claudia ask about the flame? Check all that apply.
    7·2 answers
  • you went on vacation and forgot to water your plants. when you returned the leaves were soft and wilted. Name an organelle that
    14·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
    6·1 answer
  • What does a tolerance curve show? Please help I have a huge test tomorrow
    12·1 answer
  • . Starting with a cross between AA and aa, what percentage will be heterozygotes in the F1 generation? 25% 50% 0% 100%
    13·1 answer
  • V
    6·1 answer
  • Momentum is a measure of the
    5·2 answers
  • Why is there no second interphase in Meiosis II?
    5·1 answer
  • Which is another name for observations?
    6·1 answer
  • PLEASE HELP QUICK!!!! WILL GIVE BRAINIEST!!!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!