Cytogenetics Interview Experienced Online Exam Quiz

Cytogenetics Interview Experienced GK Quiz. Question and Answers related to Cytogenetics Interview Experienced. MCQ (Multiple Choice Questions with answers about Cytogenetics Interview Experienced

Which of the following will not affect translation from the AUG involved?

Options

A : A short hairpin near the cap

B : A hairpin 52 at downstream of cap

C : A long hairpin between cap and initiation codon

D : Providing a purine at -3 and +4 position of a start codon

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Which poly a tail binding protein helps in the initiation of translation?

Options

A : CPSF

B : PAP

C : PABP1

D : PABP2

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Which of the following factors prevent reassociation of the 40S and 60S subunits when not bound to the mRNA?

Options

A : eIF1 and eIF3

B : eIF2 and eIF3

C : eIF3 and eIF6

D : eIF3 and eIF4

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Which one of the following has GEF activity?

Options

A : eIF1A

B : eIF2

C : eIF2B

D : eIF5

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IRES interact with which of the initiation factors?

Options

A : eIF2B

B : eIF4E

C : eIF5

D : eIF4G

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Which of the following is not a part of eIF4F complex?

Options

A : eIF4A

B : eIF4B

C : eIF4E

D : eIF4G

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Which initiation factor in eukaryotes recognizes the 7-M-G cap?

Options

A : eIF4G

B : eIF4B

C : eIF4E

D : eIF4A1

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Phosphorylation of eIF4E-BP will affect translation in what way?

Options

A : Increase

B : Decrease

C : No effect

D : There is no such factor

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Which of the following is done by HCR?

Options

A : Phosphorylation of eIF4E-BP

B : Phosphorylation of eIF2-alpha

C : Dephosphorylation of eIF4E-BP

D : Dephosphorylation of eIF2-Alpha

View Answer

Polysomes are ______________

Options

A : Replication factors

B : Circular

C : Nuclear entity

D : Rare phenomenon

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