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How do we know a nucleotide is a sugar?
What question does this answer?: it's a ring of C and water and O attached to it, it's a pentagon, it ends in -ose, has the tight ratio
double stranded, double helix
Watson and Crick model states that DNA's structure is a ____________ ______________.
other biological molecules are also polymers
Watson and Crick had a high certainty that DNA was a polymer since...?
twisted, double helix
To fit DNA in a small nuclear package, it must be t____________. Since there are two sides, each side is spiraled, to make a d_______ h________
if you know the sequene of bases on one side of the DNA strand, you automatically know the other side (complementary)
b/c you never know which base could come next, this makes an infinite variety of traits in an infinite variety of traits
NAME THE SCIENTIST: seperated Type S into protiens and nucleic acid to determine why the live R had changes into live S
Hershey and Chase
NAME THE SCIENTISTS: working with bacteriophage, added radioactive sulfur and phosphorous to the culture of the growing virus
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