1) Why does the addition of dideoxynucleotides to the DNA sequencing reaction cause DNA synthesis to stop after the modified nucleotide is added?
A)Because once a modified nucleotide is incorporated into the DNA, there is no free 5'OH group to attach the next nucleotide being added.
B)Because once a modified nucleotide is incorporated into the DNA, there is no free 3'PO4-group to attach the next nucleotide being added.
C)Because once a modified nucleotide is incorporated into the DNA, there is no free 3'OH group to attach the next nucleotide being added.
D)Because once a modified nucleotide is incorporated into the DNA, there is no free 5'PO4-group to attach the next nucleotide being added.
Answers: 3
Biology, 22.06.2019 05:00
Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?
Answers: 2
Biology, 22.06.2019 08:00
Drag each label to the correct location in the equation. not all tiles will be used. the density of mercury is 13.6 grams per cubic centimeter. complete the steps for converting 13.6 g/cm3 to kg/m3. (1 kg = 1,000 g, 1 m3 = 106 cm3)
Answers: 3
Biology, 22.06.2019 15:50
In the diagram below, which organelle is a ribosome, which combines amino acids and produces proteins? оооо
Answers: 1
Biology, 22.06.2019 16:00
Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?
Answers: 3
1) Why does the addition of dideoxynucleotides to the DNA sequencing reaction cause DNA synthesis to...
Mathematics, 10.03.2021 18:30
Mathematics, 10.03.2021 18:30
Mathematics, 10.03.2021 18:30
Social Studies, 10.03.2021 18:30
World Languages, 10.03.2021 18:30
Chemistry, 10.03.2021 18:30
English, 10.03.2021 18:30
Social Studies, 10.03.2021 18:30
Mathematics, 10.03.2021 18:30
Mathematics, 10.03.2021 18:30