1. DNA methylase
2. CAAT box
3. Promoter
4. DNA polymerase
Promoter
1. AUG, GUG
2. UAA, UGA, UAG
3. UAC, UGG
4. AGU, AGA, UAC
UAA, UGA, UAG
1. HnmRNA
2. exon
3. intron
4. self-splicing of intron
HnmRNA
1. 5’ AAU 3’
2. 3’ AUU 5’
3. 5’ AAT 3’
4. 3’ AAG 5’
5’ AAU 3’
1. UAC
2. UGA
3. UAA
4. AUG
AUG
1. sequence of nitrogenous bases on mRNA
2. sequence of nitrogenous bases on tRNA
3. sequence of nitrogenous bases on rRNA
4. sequence of nitrogenous bases on DNA
sequence of nitrogenous bases on mRNA
1. DNA → RNA → protein
2. RNA → DNA → mRNA → protein
3. DNA → RNA → protein DNA
4. None of the above
RNA → DNA → mRNA → protein
1. 12800
2. 640
3. 60000
4. 128000
640
1. DNA, mRNA and tRNA respectively
2. mRNA, DNA and tRNA respectively
3. DNA, tRNA and mRNA respectively
4. tRNA, mRNA and DNA respectively
DNA, mRNA and tRNA respectively
1. replication of DNA is semi-conservative
2. viruses have genetic material
3. every gene is responsible for specific enzyme
4. plant cells are totipotent
every gene is responsible for specific enzyme