MCQ Bank
If a super coiled DNA molecule receives a ____ the strain of unwinding is immediately removed. ___
- A) Nick
- B)
- C)
- D)
Primary structure or ___ of protein refers to amino___
- A) covalent structure
- B)
- C)
- D)
The first clue that DNA was the carrier of heredity information came from the work of ____ in___:
- A) Fred Griffth, 1928
- B)
- C)
- D)
Exposure of DNA to dimethyl nitrosamine leads to___
- A) produce mono-adduct
- B)
- C)
- D)
Which enzyme are called succide enzyme___
- A) alkyltransferase
- B)
- C)
- D)
Two mammalian 3’ exonuclease, TREX & TREX2 may convert the errors that introduced by ___
- A) pol β H
- B)
- C)
- D)
Wrong statement about (6-4) photoproduct is
- A) They are easily repaired by nucleotide excision repair
- B)
- C)
- D)
Enzyme that converts hydrogen peroxide into water and oxygen is
- A) catalase
- B)
- C)
- D)
During elongation the enzyme RNA Transcriptase adds nucleotide at a time to growing. One tRNA having amino acid join with mRNA during protein synthesis by
- A) mRNA
- B)
- C)
- D)
DNA replication is semi-conservative was proved in
- A) 1956, Mathew Meselson & Frankin Stahl
- B)
- C)
- D)
The size of the bubble length of DNA that is not double helical remains
- A) Constant
- B)
- C)
- D)
Background traits are also known as:
- A) Social traits
- B)
- C)
- D)
Which type of followers are more involved in politics?
- A) Alienated followers
- B)
- C)
- D)
A manager bargaining with superiors for funds, facilities, or equipment is performing the role of a _____________.
- A) Negotiator
- B)
- C)
- D)
Which type of followers require close supervision from leaders?
- A) Passive
- B)
- C)
- D)
As per Kellerman's Typology, Ineffective leadership consists of all of the following except being:
- A) Callous
- B)
- C)
- D)
When a leader ignores the welfare of those outside his relevant group, he is called an:
- A) Unethical leader
- B)
- C)
- D)
According to Mintzberg, one of the management Interpersonal roles includes the function of a __________.
- A) Leader
- B)
- C)
- D)
"Selling what and why" type of decision is made by a __________.
- A) Manager
- B)
- C)
- D)
Mr. ABC performs which of the following managerial role while transmitting information to community outside the organization regarding the policies and plans of the organization?
- A) Spokesperson
- B)
- C)
- D)