Bacteriophage
Trending Questions
‘RNA is the genetic material in lambda phage’ - This statement is
- True
- False
What is the function of capsid?
What is the basic structure of a bacteriophage?
- nucleic acid
- protein coat
- both nucleic acid and protein coat
- sometimes protein coat and sometimes nucleic acid
Given below is the diagram of a bacteriophage. In which one of the options all the four parts a, b, c, and d are correct?
(a)-Collar, (b)-Tail fibres, (c)-Head, (d)-Sheath
(a)-Tail fibres, (b)-Head, (c)-Sheath, (d)-Collar
(a)-Sheath, (b)-Collar, (c)-Head, (d)-Tail fibres
(a)-Head, (b)-Sheath, (c)-Collar, (d)-Tail fibres
- Head
- Collar
- Tail fibres
- Sheath
How many viruses live in your body?
Which of the following is wrongly matched?
ϕ×174 phage → Mutate & evolve faster than Qβ phage
RNA polymerase II → Transcribes precursor of mRNA
YAC, BAC → Vectors used in HGP.
Split gene → Discovered by Robert & Sharp.
- virus
- bacteria
- viroid
- spirochaete
- nucleic acid
- protein coat
- both nucleic acid and protein coat
- sometimes protein coat and sometimes nucleic acid
Given below is the diagram of a bacteriophage. In which one of the options all the four parts a, b, c, and d are correct?
(a)-Collar, (b)-Tail fibres, (c)-Head, (d)-Sheath
(a)-Tail fibres, (b)-Head, (c)-Sheath, (d)-Collar
(a)-Sheath, (b)-Collar, (c)-Head, (d)-Tail fibres
(a)-Head, (b)-Sheath, (c)-Collar, (d)-Tail fibres