Biotech 3 - Class Test 1

As per the central dogma of Molecular Biology, Eukaryotic genes have ___

• Exon

• Intron

• Cistron

• Proton

-35 sequence in the transcription gene of Prokaryotes is ________.

RNA dependent RNA Polymerase in other term is called _____

• Permease

• Epimerase

• Isomerase

• Reverse Transcriptase

RNA polymerase also has ___________ activity

In Prokaryotic translation, enzymes used for the formation of activated tRNA is _

• tRNA transferase

• tRNA synthase 

• tRNA isomerase

• tRNA synthetase 

Enhancers specifically interact with ___________protein

In Intron mediated splicing, ________ helps for initiating splicing

• 5 splicing site

• 3 splicing site

• Branch Point

• Polypyramidine

Fmet - tRNA binds in the ______ of ribosome complementary to AUG

By an unknown signaling mechanism, _is removed to form Open binary complex

• RNA Polymerase II

• Protein Bridge

• Sigma factor

• ORC

In Pre Initiation complex, ___brings fmet-tRNA to the P-site of 40S ribosome

• eIF2-GTP

• eIF3

• eIF1

• eIF5