In many eases post transcriptional modifications are required for a protein to b

Question

In many eases post transcriptional modifications are required for a protein to be fully functional. Which of the following are examples of such post-translational modifications. A) Protein cleaving (cutting) B) Addition of lipids C) Addition of sugars D) Addition of phosphate groups E) all of the above Gene expression at the transcriptional level requires _ to bind DNA sequences called _. A) Transcription DNA: VNTRs B) Transcription Factors STRs C) Transcription Factors promoters D) Transcription RNA: promoters E) None of the above Which is the enzyme responsible for carrying out transcription (DNA rightarrow RNA)? A) RNA replicas B) RNA polymerase C) DNA polymerase D) RUB1SCO E) none of the above In science, a theory is a something that is always true b explanation for natural phenomena supported by many lines of evidence c a concept that you try to prove experimentally d a guess based on previous observations.

Explanation / Answer

Answer:

22) All of the above - Correct Answer (Post translation modification includes Splicing, addition of glycoproteins, sugars, phosphate group etc)

23) Gene expression at the transcriptional level requires transcription factors to bind to DNA sequences called promoters.

24) RNA Polymerase is responsible for carrying out transcription (DNA -> RNA)

25) In Science a theory is: explanation for natural phenomena supported by main lines of evidence.

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

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