Author Question: Which of the following statements is true of protoplast fusion? A) It occurs whe (Read 621 times)

curlz

  • Hero Member
  • *****
  • Posts: 538
Which of the following statements is true of protoplast fusion?
A) It occurs when the second sperm nucleus fuses with the polar nuclei in the embryo sac.
B) It can be used to form new plant varieties by combining genomes from two plants.
C) It is used to develop gene banks to preserve genetic variability.
D) It is the method of test-tube cloning that produces whole plants from callus.
E) It occurs within a callus that is developing in tissue culture.



mydiamond

  • Hero Member
  • *****
  • Posts: 804

Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

For a complete list of videos, visit our video library