Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

1) What is the DNA strand that is continuously copied during the DNA replication

ID: 188111 • Letter: 1

Question

1) What is the DNA strand that is continuously copied during the DNA replication?

2) What is the sequence that is often observed far upstream of the GC box?

3) What is the type of sequence that you would NOT expect to observe in the mature mRNA of a typical protein-coding eukaryotic nuclear gene?

4) ________. After the "Transcription start point", usually the first sequence to get transcribed into premature-mRNA

5) _________ & __________ In mature mRNA, the sequence for the "Translation start point" would be located between and adjacent to these two sequences.

Options: TATA box, CAAT Box, exon, translation start point, centromere, lagging strand, trailer sequence, leader sequence, transcription start site, enhancer, GC Box, Okazaki fragment, telomere, intron, promotor, Poly A site, Poly A tail, leading strand

Explanation / Answer

1) Leading strand is copied continuously during the DNA replication.

2) TATA Box is located far upstream of the GC box.

3) Intron is not observed in mature mrna

4) Exon.

5) leader sequence and trailer sequence.