Created by StemPy LabThe coding strand of a short stretch of a structural gene reads 5′-ATGCCGTTA-3′. What is the sequence of the RNA transcribed from this stretch?
← All Quizzes
← Read the following statements about a transcription unit. (i) The promoter lies towards the 5'-end (upstream) of the structural gene, with reference to the coding strand. (ii) The strand with polarity 3' → 5' acts as the template. (iii) The coding strand has the same sequence as the RNA, except that it has thymine in place of uracil. (iv) The terminator lies towards the 3'-end (downstream) of the coding strand. (v) Both strands of the structural gene are copied into RNA. (vi) The coding strand is the strand that RNA polymerase reads to make the RNA. How many of the statements above are correct?Two statements about transcription and RNA processing are given below. Statement I: In bacteria, transcription and translation can be coupled, because the mRNA needs no processing and both take place in the same compartment. Statement II: In capping, an unusual nucleotide, methyl guanosine triphosphate, is added to the 5'-end of hnRNA. →
Discussion (0)
Log in to join the discussion.
Loading…