If a similar experiment were carried out for a gene transcribed by RNA polymeras

Question

If a similar experiment were carried out for a gene transcribed by RNA polymerase ll, hat kinds of results would you expect? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all. Reset Help upstream Promoters for RNA polymerase ill are of two general types. TATA-driven promoters contain an Inr sequence and a TATA box, with or without an downstream from the TATA box. Therefore, if a associated BRE immediately first and second gene transcribed by RNA polymerase ll had deletions in the same location as first, second, and third the entries in the table, transcription would not be expected to first, second, third, and occur because either the TATA box or the Inr sequence would be disrupted. fourth Deletions corresponding to the entries in the table would not be second and third of BRE, the expected to affect promotion because they are all second, third, and fourth TATA box, and Inr. second, third, fourth, and DPE-driven promoters contain Inr sequences near the startpoint and DPE nucleotides from Inr. Therefore sequences third and fourth deletions corresponding to the entries in the table would both fail to be transcribed because the Inr sequence would be disrupted. In addition, third, fourth, and fifth deletions corresponding to the third, fourth, fifth, and entries in the table would fail to

Explanation / Answer

Promoters of RNA polymerase II are of two types, TATA driven promoters contain an INR sequence and a TATA box with or without an associated BRE immediately upstream from the TATA box. Therefore, If a gene transcribed by RNA polymerase II had deletions in the same location as the 30 entries in the table, transcription would not be expected to occur because either the TATA box or the INR sequence would be disrupted. Deletions corresponding to the 10 entries in the table would not be expected to affect promotion because they are all downstream of BRE, TATA and Inr.

DPE driven promotors contain INR sequences near the start point and DPE sequences 30 nucleotides downstream Inr. Therefore deletions corresponding to the 10 entries in the table would both fail to be transcribed because the Inr sequence would be disrupted. Deletions correspond to the 10 in the table would not be expected to affect the promotion because they are all upstream from Inr and DPE.

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