Help on these please. Explanation, even just brief, would beappreciated. Thank you!
Question 2
- Which of the following G-proteins is required toadvance the small ribosomal submunit duringtranslocation?
EF-Tu
EF-G
TFIID
Ran
Question 3
A non-hydrolyzable GTP analog can be used to preventtranslation. What will be the FIRST step of translation affected bya non-hydrolyzable GTP analog?
The amino acid will not be attached to the tRNA.
The first amino acid-tRNA complex will not be able to bind thestart codon and the ribosomal complex will not join together.
The amino acid-tRNA complex will not be stabilized in theribosome's A-site.
Question 6
The ribosome will not be able to translocate to the nextcodon.
Chloramphenical is a broad spectrum antibiotic that works bypreventing peptidyl transfer. Describe the process of translationand note where chloramphenical will halt the process and where thenew protein will be located at the time of inhibition.
Help on these please. Explanation, even just brief, would beappreciated. Thank you!
Question 2
- Which of the following G-proteins is required toadvance the small ribosomal submunit duringtranslocation?
EF-Tu | ||
EF-G | ||
TFIID | ||
Ran |
Question 3
A non-hydrolyzable GTP analog can be used to preventtranslation. What will be the FIRST step of translation affected bya non-hydrolyzable GTP analog?
The amino acid will not be attached to the tRNA. | ||
The first amino acid-tRNA complex will not be able to bind thestart codon and the ribosomal complex will not join together. | ||
The amino acid-tRNA complex will not be stabilized in theribosome's A-site. | ||
Question 6 | The ribosome will not be able to translocate to the nextcodon. Chloramphenical is a broad spectrum antibiotic that works bypreventing peptidyl transfer. Describe the process of translationand note where chloramphenical will halt the process and where thenew protein will be located at the time of inhibition. |
