Transcribed Image Text: Which RNA molecule(s) are modified at the 5′ and 3’ends in eukaryotes? 1. 2. MRNA tRNA FRNA 3. 4. 5. tRNA and MRNA FRNA and tRNA 6.

Transcribed Image Text: Which RNA molecule(s) are modified at the 5′ and 3’ends in eukaryotes?
1.
2.
MRNA
tRNA
FRNA
3.
4.
5.
tRNA and MRNA
FRNA and tRNA
6.
Which one is NOT a function of the Signal Recognition Particle (SRP) in protein
targeting?
1.
2.
peptide formation of a 9-12 amino acid long sequence
binding to a signal sequence
preventing elongation factors binding during translation
guiding the ribosome to the endoplasmic reticulum
halting translation
3.
4.
5.
7.
Which prokaryotic enzyme is equivalent to the eukaryotic Mcm2-7?
1.
2.
Primase
Helicase or DnaB
DNA polymerase
DNA polymerase II
DNA ligase
3.
4.
5.
8.
Recombination is associated with
1.
2.
HIV and genome integration.
gene therapy involving the use of viruses.
generating genetic diversity.
Option 1 and 2 are both correct.
Option1, 2 and 3 are all correct.
3.
4.
5.
9.
Which component of a western-blot allows for the specific detection of a protein of
interest?
1.
2.
polyacrylamide gel
buffer
3.
4.
antibodies
chromogenic substrate
membrane
5.
5.