SCI260 – Introduction to Biochemistry Lesson #9 (1) Which of the double-stranded DNA sequences below will require more heat to separate the two strands (select Option A or Option B)? (2) Why is more heat is required to separate the strands? Option A 5’-GGACTCCCGGGTGAG-3’ 3’-CCTGAGGGCCCACTC-5’ Option B 5’-AACTGTTTAAAGACA-3’ 3’-TTGACAAATTTCTGT-5’ (3) What will be the mRNA sequence that is produced during the transcription of the DNA sequence below? Hint: As we discussed in class, there is a slight difference in the nucleotides used in DNA vs RNA. 5’-ACGTCAGGTTTCCGT-3’ (4) Based on what was discussed in Lecture 9, name four (4) enzymes/proteins that play a role in human DNA replication, and briefly describe the specific role each plays during human DNA replication. You may use the internet and/or your textbook to assist you. Each answer is worth 25 points (be sure to answer ALL four questions) giving you a maximum total of 100 points for this assignment. Please DO NOT copy your answers directly from the textbook or the internet. 

 
CLICK 'ORDER NOW' BUTTON BELOW TO GET HELP WITH ANY ASSIGNMENT/ESSAY/DISCUSSION BOARD/HOMEWORK. 15% OFF FOR YOUR FIRST ORDER