Transcript
![Page 1: Spot the odd one out (and say why) UracilThymineCytosine RiboseDeoxyriboseThymine CytosineGuanineThymine Semi- conservative DispersiveConservative](https://reader036.vdocument.in/reader036/viewer/2022082820/5697bfa51a28abf838c97a32/html5/thumbnails/1.jpg)
Spot the odd one out (and say why)
Uracil Thymine Cytosine
Ribose Deoxyribose Thymine
Cytosine Guanine Thymine
Semi-conservative
Dispersive Conservative
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What is the difference between deoxyribose and ribose?
What type of spiral is DNA?
How many bases are there to each turn of the DNA molecule?
What three forms of evidence were used to derive the structure of DNA?
How many nucleotides (on average) does it take to make a human chromosome set?
What are chromosomes made of as well as DNA?
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DNA Replication
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DNA Replication
Meselson and Stahl
Grew microbes in 15N growth medium
Then repeatedly on 14N growth medium
DNA was extracted and separated by centrifugation
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DNA Replication