Meiosis
Mitosis
Both a and b
None of these
✅ The correct answer is option B.
Reproduction MCQs
2. Which method is of asexual reproduction?
Sporulation
Fission
Apomixis
All of these
✅ The correct answer is option D.
3. Gametes in animals are produced by
Mitosis
Meiosis
Fission
Apomixis
✅ The correct answer is option A.
4. In sexual reproduction, plants have the diplohaplontic life cycle with alternating
Diploid sporophyte and haploid gametophyte generations
Haploid sporophyte and diploid gametophyte generations
Diploid sporophyte and diploid gametophyte generations
Haploid sporophyte and haploid gametophyte generations
✅ The correct answer is option A.
5. Which statement is correct?
In heteromorphic generations are vegetatively dissimilar
In isomorphic generations are vegetatively dissimilar
In isomorphic generations are vegetatively similar
Both a and c
✅ The correct answer is option D.
6. In parthenocarpy which levels are high in ovaries
Gibberellins
Cytokinins
Auxins
All of these
✅ The correct answer is option C.
7. Seeds are dormant in conditions of
Water scarcity
Low temperature
Harsh Winters
All of these
✅ The correct answer is option D.
8. Developing seeds are a rich source of
Auxins
Gibberellins
Cytokinins
All of these
✅ The correct answer is option D.
9. What is critical in photoperiodism?
Length of light period
Length of a dark period
Both a and b
None of these
✅ The correct answer is option B.