Translation in prokaryotes is initiated by ____ , ____, ____, and ____, whereas

Question

Translation in prokaryotes is initiated by ____ , ____, ____, and ____, whereas translation is eukaryotes is initiated by ____, and proteins that are bound at the 5’ ____ and

_____ at the 3’end

(a) IF1; IF2; IF3; translation initiation factors; cap; tRNA

(b) IF1-GTP; IF2; IF3; translational initiation factors; cap; polyA tail

(c) IF1; IF2; IF3-GTP; translation initiation factors; codon; polyA tail

(d) IF1; IF2-GTP; IF3; translation initiation factors; cap; polyA tail

(e) IF1, EF-Tu-GTP; IF-G-GTP; translation initiation factors; cap; polyA tail

Explanation / Answer

Translation in prokaryotes is initiated by IF1; IF2-GTP; IF3, whereas translation is eukaryotes is initiated by translation initiation factors and proteins that are bound at the 5’ cap and poly A tail at the 3’end.

Eukaryotic translation is initiated by the three initiation factors (eIF4A, eIF4E, and eIF4G). In the scanning process the mRNA chain moves towards the 3’ end and the binding proteins associates with the eukaryotic IF4F

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.