1. The repressor protein produced after combining with an inducer activates the operator gene
2. The repressor protein produced after combining with a corepressor activates the operator gene
3. The catabolic activator protein (CAP) produced activates the operator gene
4. The mutated repressor protein produced activates the operator gen
The repressor protein produced after combining with an inducer activates the operator gene
1. base pairing DNA and mRNA
2. base pairing betwen mRNA codons and anticodon in tRNA
3. interaction between two anticodons
4. interaction between two triplet codons
base pairing betwen mRNA codons and anticodon in tRNA
1. operator gene
2. repressor protein
3. mRNA
4. promoter site
repressor protein
1. Met Pro Lys Asp Phe Stop
2. Met Pro Asp Phe Lys Stop
3. Pro Lys Met Phe Asp Stop
4. Pro Met Lys Asp Phe Stop
Met Pro Asp Phe Lys Stop
1. DNA is the genetic material
2. RNA is the genetic material
3. nucleic acids are the genetic material
4. All of the above
DNA is the genetic material
1. interferons
2. bacterial cell
3. virion
4. None of these
bacterial cell
1. age
2. different stages of life cycle
3. change in physiology of the organism
4. All of the above
All of the above
1. 5’ → 3’
2. 3’ → 5’
3. May be (a) or (b)
4. Both (a) and (b)
5’ → 3’
1. T-shaped curve
2. U- shaped curve
3. G- shaped curve
4. S- shaped curve
S- shaped curve
1. Magnified period of growth
2. Total period of growth
3. Grand period of growth
4. Graceful period of growth
Grand period of growth