1. true nucleus
2. nuclear membrane
3. membrane bound organelles
4. all of the above
all of the above
1. myosin
2. collagen
3. melanin
4. keratin
collagen
1. perichondrium
2. periostaeum
3. endosternum
4. perilonettum
perichondrium
1. Phycobilins
2. Gibberellins
3. Cytokinins
4. Auxins
Gibberellins
1. Light
2. Heat
3. Cold
4. Moisture
Moisture
1. Vernalization
2. Cryobiology
3. Photoperiodism
4. Pruning
Vernalization
1. Avena curvature test
2. Culture of fungus
3. Callus formation
4. Seed dormancy
Avena curvature test
1. 2, 4-D
2. IAA
3. Gibberellin
4. ABA
ABA
1. Auxin
2. Cytokinin
3. Gibberellin
4. Ethylene
Cytokinin
1. IBA
2. NAA
3. IA
4. AGA
NAA