Imagine you are able to incorporate a heavy isotope into the atoms of both strands of double stranded DNA. When these strands are replicated, the daughter strands do not contain the label. After two generations of semi-conservative DNA replication, how many single strand pieces of DNA will contain that label, if you only consider the products the second generations? Hint...draw it out! O One set of paired labeled strands and 3 sets of paired non-labeled strands for 4 double-stranded pieces of DNA total Four sets of 1 labeled strand paired with 1 non-labeled strand for 4 double-stranded pieces of DNA total Two sets of paired labeled strands and 6 sets of paired non-labeled strands for 8 double-stranded pieces of DNA total Two sets of 1 labeled strand paired with 1 non-labeled strand, and 2 sets of paired non-labeled strands for 4 double-stranded pieces of DNA total
Imagine you are able to incorporate a heavy isotope into the atoms of both strands of double stranded DNA. When these strands are replicated, the daughter strands do not contain the label. After two generations of semi-conservative DNA replication, how many single strand pieces of DNA will contain that label, if you only consider the products the second generations? Hint...draw it out! O One set of paired labeled strands and 3 sets of paired non-labeled strands for 4 double-stranded pieces of DNA total Four sets of 1 labeled strand paired with 1 non-labeled strand for 4 double-stranded pieces of DNA total Two sets of paired labeled strands and 6 sets of paired non-labeled strands for 8 double-stranded pieces of DNA total Two sets of 1 labeled strand paired with 1 non-labeled strand, and 2 sets of paired non-labeled strands for 4 double-stranded pieces of DNA total
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Imagine you are able to incorporate a heavy isotope into the atoms of both strands of double
stranded DNA. When these strands are replicated, the daughter strands do not contain the label.
After two generations of semi-conservative DNA replication, how many single strand pieces of
DNA will contain that label, if you only consider the products the second generations? Hint...draw
it out!
One set of paired labeled strands and 3 sets of paired non-labeled strands for 4 double-stranded pieces of
DNA total
Four sets of 1 labeled strand paired with 1 non-labeled strand for 4 double-stranded pieces of DNA total
OTwo sets of paired labeled strands and 6 sets of paired non-labeled strands for 8 double-stranded pieces of
DNA total
OTwo sets of 1 labeled strand paired with 1 non-labeled strand, and 2 sets of paired non-labeled strands for 4
double-stranded pieces of DNA total
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