1. Lichens
2. Algae
3. Fungi
4. None of these
Lichens
1. Lead
2. Uranium
3. Cobalt
4. All of these
All of these
1. To absorb UV radiations
2. Ozone is easily available from O2
3. It acts as disinfectant
4. All of these
It acts as disinfectant
1. Trichoderma
2. Xanthomonas
3. Bacillus
4. Pseudomonas
Pseudomonas
1. SE < PE < S < DE
2. PE < S , SE , DE
3. S < DE < PE < SE
4. SE < S < PE < DE
PE < S , SE , DE
1. CO2
2. CFC
3. SO2
4. O3.
SO2
1. Monosomy
2. Disomy
3. Trisomy
4. Polyploidy
Monosomy
1. Downs syndrome
2. SARS
3. Turners syndrome
4. Klinefelter’s syndrome
Klinefelter’s syndrome
1. Homozygous nature
2. hemizygous condition
3. Polyzygous nature
4. Inverted condition
hemizygous condition
1. Tt and tt
2. TT and TT
3. TT and tt
4. Tt and Tt
Tt and tt