QUESTION 4 You label T2 bacteriophage with radioactive sulphur and use these to infect a new e.coli culture that has no radiation. After infection, you centrifuge the infected cells and transfer the pelleted bacterial cells to new media. After letting the T2 phage that infected this bacteria replicate, you will find your new phage are also radioactive. O True O False
QUESTION 4 You label T2 bacteriophage with radioactive sulphur and use these to infect a new e.coli culture that has no radiation. After infection, you centrifuge the infected cells and transfer the pelleted bacterial cells to new media. After letting the T2 phage that infected this bacteria replicate, you will find your new phage are also radioactive. O True O False
Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Chapter8: Dna Structure And Function
Section: Chapter Questions
Problem 3DAA: HersheyChase Experiments The graph shown in FIGURE 8.5 is reproduced from an original 1952...
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Topic Video
Question
4
![O1&2
O 2 & 3
QUESTION 4
You label T2 bacteriophage with radioactive sulphur and use these to infect a new e.coli culture that has no radiation. After infection,
you centrifuge the infected cells and transfer the pelleted bacterial cells to new media. After letting the T2 phage that infected this
bacteria replicate, you will find your new phage are also radioactive.
O True
O False
QUESTION 5
A double stranded DNA molecule is 500 base pairs long and is comprised of 27% thymine. What is the base composition of the other
three bases in percentages?
O A=27%, C=D23%, & G=23%
O A=27%, C=27%, & G=27%
O A=23%, C=23%, & G=27%
O A=23%, C=27%, & G=27%
O This doesn't not follow Chargaff's rule
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stv
17
20
O
MacBook Air](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0c4c60bc-d226-400e-a532-f256a6d25f22%2F4d12cde7-c6c0-4523-bb4d-3f8e0704d072%2F033bhv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:O1&2
O 2 & 3
QUESTION 4
You label T2 bacteriophage with radioactive sulphur and use these to infect a new e.coli culture that has no radiation. After infection,
you centrifuge the infected cells and transfer the pelleted bacterial cells to new media. After letting the T2 phage that infected this
bacteria replicate, you will find your new phage are also radioactive.
O True
O False
QUESTION 5
A double stranded DNA molecule is 500 base pairs long and is comprised of 27% thymine. What is the base composition of the other
three bases in percentages?
O A=27%, C=D23%, & G=23%
O A=27%, C=27%, & G=27%
O A=23%, C=23%, & G=27%
O A=23%, C=27%, & G=27%
O This doesn't not follow Chargaff's rule
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Save All Ans
stv
17
20
O
MacBook Air
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