Q. 2. Option D is the right answer.
Causes ribosomes to stutter and frameshift.
Q. 3. Hepetitus B virus.
Because it is the smallest genome among DNA VIRUS. (3.2kb)
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QUESTION 2 The UUUUUUA sequence at the terminus of the gas genes of HIV causes which...
QUESTION 12 The UUUUUUU sequence at the terminus of each gene of the rabiesvirus genome causes which of the following to occur O A allows DNA synthesis without a primer B. causes RNA-dependent RNA polymerase to stutter OC makes the RNA resistant to RNase H D. allows ribosomes to initiate translation without a cap group E. causes ribosomes to stutter and frameshift QUESTION 13 Poxvirus obtains its innermost membrane from: A. vesicles between the rough endoplasmic reticulum and the Golgi...
QUESTION 50 The mRNAs of which of the following viruses lack a poly (A) tail: O A. rabies virus OB, B19 parvovirus OC. herpes simplex virus D.varicella zoster virus O E. rotavirus QUESTION 51 What is the function of an IRES? O A. causes ribosomes to stutter B. causes RNA-dependent RNA polymerase to stutter C. allows DNA synthesis without a primer D. makes RNA resistant to endonuclease E. allows ribosomes to initiate translation without a cap group
QUESTION 6 The poly (A) tall on the mRNA of herpes simplex virus is generated by which of the following mechanisms: A. added by the polyadenylation enzyme of the virus B. stealing it from the host mRNAs OC. poliovirus mRNA does not have a poly (A) tail D.added by the polyadenylation enzymes of the host cell E. encoded in the genome QUESTION 7 The poly (A) tail on the mRNA of influenza virus is generated by which of the following...
QUESTION 99 Which of the following occurs during "leaky scanning: A. the ribosome will bind even in the absence of a cap group OB. the cell begins to rapidly lose fluids OC. the ribosome skips at least one AUG and begins at a subsequent AUG downstream D.ribosomes begin to stutter at a UUUUUUU sequence O E. RNA-dependent RNA polymerase begins to stutter at a UUUUUUU sequence QUESTION 100 Transcription and genome replication occur inside the capsid for which of the...