1. Ca++
2. Mg++
3. K
4. Cu++
Mg++
1. Ochoa
2. Gamow
3. Nirenberg and Mathaei
4. Holley
Nirenberg and Mathaei
1. Racil
2. Adenine
3. Thymidine
4. Deoxyribose sugar
Thymidine
1. DNA to DNA
2. DNA to RNA
3. RNA to RNA
4. RNA to DNA
DNA to DNA
1. Plasmids
2. Phages
3. DNA polymerase III
4. Restriction enzymes
DNA polymerase III
1. Transposons
2. Cistron
3. Recons
4. Retroposons
Cistron
1. Substitution
2. Translocation
3. Inversion
4. Transversion
Transversion
1. Nucleus
2. Cytoplasm
3. The ribosomes
4. In the nucleus as well as in cytoplasm
In the nucleus as well as in cytoplasm
1. All hormones
2. Chromosomes
3. Amino acids
4. Enzymes
Enzymes
1. The codons degenerate soon after the synthesis of protein
2. One codon can code for more than one amino acid
3. A codon is non-functional and is also known as non-sense codon
4. The same amino acid can be coded by more than one triplet codon
The same amino acid can be coded by more than one triplet codon