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DNA Structure and Replication

DNA Structure and Replication
In DNA, guanine pairs with

Uracil
Adenine
Cytosine
Thymine

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DNA Structure and Replication
Reverse transcriptase produces

DNA from peptides
RNA from DNA
DNA from RNA
RNA from RNA

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DNA Structure and Replication
The DNA polymerase in bacteria, responsible for DNA synthesis is

Polymerase II
Polymerase I
all of these
Polymerase III

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DNA Structure and Replication
In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called

pyrimidines
purines
protamines
All of these

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DNA Structure and Replication
During conventional transformation experiments E. coli cells and plasmid DNA interacts in an environment of

high temperature and Ca++
low temperature and Ca++
high temperature and Mg++
low temperature and Mg++

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DNA Structure and Replication
In DNA replication, one new strand is synthesized complementary to an old (parent) strand and is referred as

semiconservative
mutational
discontinuous
antiparallel

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MORE MCQ ON DNA Structure and Replication

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