1. Transformation
2. Transduction
3. Conjugation
4. All of the above
All of the above
1. Lederberg and Tatum
2. Beadle and Tatum
3. Sutton and Boveri
4. Briggs and Kings
Lederberg and Tatum
1. Repressor
2. Changing to temperate form
3. Integrase
4. Repressor and integrase
Repressor and integrase
1. RNA polymerase
2. Transcription factors
3. Anticodon
4. Ribosome
RNA polymerase
1. A polypeptide of 24 amino acids will be formed
2. A polypeptide of 25 amino acids will be formed
3. A polypeptide of 49 amino acids will be formed
4. Two polypeptides of 24 and 25 amino acids will be formed
A polypeptide of 24 amino acids will be formed
1. Plasmid
2. Viruses
3. Phage
4. All correct
All correct
1. Eukaryotic nucleases differ from prokaryotic nucleases
2. Cytosine bases of viral DNA are methylated
3. Thymine bases of viral DNA are alkylated
4. Cytosine is replaced by uracil
Cytosine bases of viral DNA are methylated
1. The phenomenon of transduction in bacteria is well understood
2. We can see DNA by electron microscope
3. We can cut DNA at specific sites by endonucleases like DNA ase I
4. Restriction endonucleases purified form bacteria can be used in vitro
The phenomenon of transduction in bacteria is well understood
1. Remove introns
2. Remove exons
3. Cleave up only foreign DNA and not vector DNA
4. Transcribe hn-mRNA
Cleave up only foreign DNA and not vector DNA
1. Tautomerisation
2. Base analogue
3. Frame shift mutation
4. Point mutation
Frame shift mutation