Domesticated Varieties
Trending Questions
Q. Conventional plant breeding involves
- Hybridisation
- Artificial selection
- Both A and B
- Mutation breeding
Q. Identify the set of correct statements related to aims and objectives of plant breeding.
- Increased crop yield and improved quality
- Increased tolerance to environmental stress
- Increased resistance to pathogens
- Increased tolerance to insect pests
- All of the above
Q. Regarding assertion and reason, which is the correct option
Assertion[A]: Many present-day crops are the result of domestication in ancient times.
Reason[R]: Cabbage, broccoli, kale, kohlrabi, brussel sprouts and cauliflower have all originated from the same ancestor.
Assertion[A]: Many present-day crops are the result of domestication in ancient times.
Reason[R]: Cabbage, broccoli, kale, kohlrabi, brussel sprouts and cauliflower have all originated from the same ancestor.
- Both A and R are true and R explains A
- Both A and R are true but R does not explain A
- A is true and R is false
- Both A and R are false
