Author Question: What substance has been genetically engineered into golden rice to provide vitamin A, and where does ... (Read 53 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
What substance has been genetically engineered into golden rice to provide vitamin A, and where does it come from?
 
  What will be an ideal response?

Question 2

When ___________________ _ or sex cells form, a process known as ___________________ _ takes place.
 
  Fill in the blank(s) with correct word



ebenov

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

Beta-carotene has been genetically engineered into golden rice to provide vitamin A. It originally came from daffodils, but in later years, beta-carotene from corn was used.

Answer to Question 2

gametes, meiosis



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library