Correctly order the results of the following griffith

Correctly order the results of the
following Griffith experiments
A. 1 alive, 2 dead, 3 alive, 4 dead
B. 1 alive, 2 alive, 3 alive, 4 dead
C. 1 dead, 2 alive 3 alive 4 dead
D. 1 dead, 2 dead, 3 alive, 4 dead
1
2
3
4
+ R
heat
+ S + R
heat

Which of the following is true about DNA
polymerase?

DNA unwinding is performed by
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Specific chromosomal locations where
replication begins are called? (mcat question)
Locus Origin of
replication
Loci Chromosomal
arms
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question)
A. Mutations
B. Replication
C. Recombination
Mutations Replication Recombination
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Single base substitutions are called? (mcat

The diagram shows a short section
of DNA molecule before and after
replication. If the nucleotides used
to replicate the DNA were
radioactive, which strands in the
replicated molecules would be
radioactive?

RNA primase DNA
polymerase
DNA ligase Helicase
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