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DNA Structure and Replication

DNA Structure and Replication
Enzymes, responsible for unraveling short segments of DNA is

DNA ligase
helicase
DNA polymerase
primase

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DNA Structure and Replication
DNA segments capable of moving from one place in the genome to another is known as

introns
retrovirus
moving elements
transposons

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DNA Structure and Replication
The 5' and 3' numbers are related to the

the base pair rule
length of the DNA strand
carbon number in sugar
the number of phosphates

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DNA Structure and Replication
An RNA primer is synthesized by

primase
ligase
DNA topoisomerase
DNA helicases

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DNA Structure and Replication
30 nm wide helix with five or six nucleosomes per helix is known as

none of these
solenoid
kinoplast
halonoid

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DNA Structure and Replication
When DNA polymerase is in contact with guanine in the parental strand, what does it add to the growing daughter strand?

Uracil
Phosphate
Guanine
Cytosine

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MORE MCQ ON DNA Structure and Replication

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