genetic purity of seed is determined by________________?
Correct answer: B. Grow out test
- A. Ageing test
- B. Grow out test
- C. Tz test
- D. All the above
Explanation
A grow-out test determines genetic purity by raising seed plants and comparing their characters with the prescribed varietal description. Ageing and tetrazolium tests mainly assess seed vigour or viability, not varietal genetic purity.
Last updated
Practise Plant Breeding and Genetics
329 free Plant Breeding and Genetics MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A child is born with an extra chromosome in each of it cells, the reason is___________________?
A cross of hybrid with one of its parents is termed as____________________?
A cross of hybrid with one of its recessive parent is termed____________________?
A cross of unlike organisms is termed as____________________?
A dihybrid ratio is____________________?