1. Potassium m - chlorobenzoate and m - hydroxy benzaldehyde
2. m - hydroxybenzaldehyde and m - chlorobenzyl alcohol
3. m - chlorobenzyl alcohol and m - hydroxy benzyl alcohol
4. Potassium m - chlorobenzoate and m - chlorobenzyl alcohol
m - chlorobenzyl alcohol and m - hydroxy benzyl alcohol
1. 1 – Aminopentane
2. n – Hexane
3. 1 – Hexanol
4. 1 – Aminohexane
1 – Aminopentane
1. Malonic acid
2. Oxalic acid
3. Tartaric acid
4. Citric acid
Citric acid
1. Dacron
2. Acrilon
3. Teflon
4. Viscose rayon
Dacron
1. N2
2. CO2
3. Na
4. Cl
Cl
1. evolution does not necessarily involve all organs at the same time.
2. evolution always involves all the organs of a plant at the same time
3. monocotyledons are primitive than dicoty- ledons
4. climbers are more primitive than trees.
evolution does not necessarily involve all organs at the same time.
1. Single layer
2. A protein
3. Cellulose
4. None of the above
A protein
1. Nirenberg
2. Korenberg
3. Khorana
4. Watson and Crick
Korenberg
1. Double stranded DNA
2. single stranded DNA
3. single stranded RNA
4. Double stranded RNA
single stranded DNA
1. A fatty acid, an alcohol, a phosphate group and choline
2. A fatty acid and an alcohol
3. A fatty acid and a phosphate group
4. A fatty acid, an alcohol and a phosphate group
A fatty acid, an alcohol, a phosphate group and choline