Central Dogma Worksheet 2 - DNA Transcription 1. Distinguish between sense and antisense strands in DNA. Label the sense and label the antisense strands in the image above. (a) The _ strand is complementary to the strand. (b) The antisense strand is also known as the strand, as it is used for (c) to make mRNA. (d) mRNA corresponds with the strand, ( e) with the exception of the base , (f) which is replaced with ( g) 2. Describe the role of the antisense DNA strand in transcription, including the involvements of the T and U bases. 3. State the direction of transcription and draw a simple diagram to show the growth or elongation of a growing mRNA strand. .