Botany PYQs

Anatomy Of Flowering Plants

1. A Both Statement I and Statement II are false
2. B Both Statement I and Statement II are true
3. C Statement I is false but Statement II is true
4. D Statement I is true but Statement II is false

Biodiversity And Conservation

1. A WWF
2. B GEAC
3. C IUCN
4. D FOAM

Cell The Unit Of Life

1. A Circular, double stranded
2. B Linear, double stranded
3. C Circular, single stranded
4. D Linear, single stranded

Biotechnology And Its Applications

1. A Somatic embryos
2. B Callus
3. C Pollens
4. D Protoplasts

Plant Growth And Development

1. A Gibberellin
2. B Auxin
3. C Abscisic acid
4. D Cytokinin

Molecular Basis Of Inheritance

1. A A-II, B-III, C-IV, D-I
2. B A-IV, B-I, C-II, D-III
3. C A-III, B-II, C-I, D-IV
4. D A-III, B-IV, C-I, D-II

Photosynthesis In Higher Plants

1. A Both Statement I and Statement II are false
2. B Both Statement I and Statement II are true
3. C Statement I is false but Statement II is true
4. D Statement I is true but Statement II is false

Respiration In Plants

1. A Succinic acid → Malic acid
2. B Malic acid → Oxaloacetic acid
3. C Isocitrate → α-ketoglutaric acid
4. D Succinyl-CoA → Succinic acid

Respiration In Plants

1. A A-III, B-IV, C-I, D-II
2. B A-IV, B-III, C-II, D-I
3. C A-I, B-II, C-III, D-IV
4. D A-II, B-I, C-IV, D-III

Molecular Basis Of Inheritance

1. A The DNA dependent RNA polymerase catalyses polymerization in one direction, that is 5' → 3'
2. B The DNA dependent DNA polymerase catalyses polymerization in one direction that is 3' → 5'
3. C The DNA dependent DNA polymerase catalyses polymerization in 5' → 3' direction.
4. D The DNA dependent DNA polymerase catalyses polymerization in 5' → 3' as well as 3' → 5' direction