6 of Part A Which of the following statements about ddNTPs is true? Vlew Available Hint(s) They have an oxygen at the 2' carbon of the sugar. They have a free 3'-hydroxyl group on the sugar. DNA polymerase can add a new DNTP to a 3' ddNTP They have a hydrogen at the 3' carbon of the sugar Submit Part B DNA fragments that are 600 bp long will migrate more quickly through a sequencir gel than fragments that are 150 bp long. Book Pro 6 of 9 Part B DNA fragments that are 600 bp long will migrate more quickly through a sequencing gel than fragments that are 150 bp long. Vlew Available Hint(s) Te False Submit Part C Which of the following statements about manual Sanger sequencing is true? View Available Hint(s) The DNA sequence is read from the top of the gel to the bottom. Each of the four terminating ddNTPs is labeled with a different Book Pro 6 of 9 Part C Which of the following statements about ma Sanger sequencing is true? Vlew Availlable Hint(s) The DNA sequence is read from the top of the gel to the bottom. Each of the four terminating ddNTPs is labeled with a different fluorescent dye. The DNA sequence obtained is complementary to the template strand. One sequencing reaction is performed.
