1. Genetic transformation
2. DNA sequencing
3. Genetic fingerprinting
4. Study of enzymes.
Study of enzymes.
1. Platinum or Zinc
2. Silicon or Platinum
3. Gold or Tungsten
4. Silver or Platinum
Gold or Tungsten
1. Plant cells – Cellulase
2. Algae – Methylase
3. Fungi – Chitinase
4. Bacteria – Lysozyme.
Algae – Methylase
1. 12
2. 30
3. 20
4. 18.
30
1. 1 only
2. 1 and 3 only
3. 1 and 2 only
4. 1, 2 and 3.
1, 2 and 3.
1. Simple protein
2. RNA
3. Ribonucleoprotein
4. Repetitive DNA
Ribonucleoprotein
1. (i), (ii), (iii) and (iv)
2. (ii), (iii), (iv) and (v)
3. (i), (ii), (v) and (vi)
4. all of these.
all of these.
1. All heterotrophs
2. Animals feeding on plants
3. Animals preying on herbivores animals
4. Larger animals
Animals preying on herbivores animals
1. Zygotene
2. Pachytene
3. Diplotene
4. Diakinesis
Pachytene
1. (iii) and (iv)
2. (ii), (iii) and (iv)
3. (i) and (iii)
4. (iii), only.
(iii) and (iv)