RCC STRUCTURES DESIGN QUIZ

Guanine always binds to

thymine

none of these

cytosine

guanine

TRUE ANSWER : ?
YOUR ANSWER : ?

RNA that is complementary to a segment of another RNA molecule to which it will bind is known as

missense RNA

antisense RNA

none of these

nonsense RNA

TRUE ANSWER : ?
YOUR ANSWER : ?

In DNA sequencing, the primer

both (a) and (b)

generates variety of different sized fragments

specifies where the sequence begins

specifies where the sequence ends

TRUE ANSWER : ?
YOUR ANSWER : ?

To which of the following adenine always binds?

Guanine

Thymine

None of these

Cytosine

TRUE ANSWER : ?
YOUR ANSWER : ?

Stem and loop structures are

structures in DNA caused by inverted repeats

the bonds between adjacent DNA nucleotides in the same strand

structures at the ends of linear eukaryotic DNA molecules

proteins that help partially denatured enzymes to recover their native configuration

TRUE ANSWER : ?
YOUR ANSWER : ?

In which of the following uracil is present?

Both (a) and (b)

DNA

RNA

None of these

TRUE ANSWER : ?
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Which is not an essential part of a two-component phosphorelay system?

Autoinducer

Sensor kinase

Response regulator

None of these

TRUE ANSWER : ?
YOUR ANSWER : ?

The chromosome of almost all bacteria is in the shape of

a closed circle

helix

a linear chromosome

an open circle

TRUE ANSWER : ?
YOUR ANSWER : ?

According to base pairing rules the bases of one strand match-up with the bases of the second strand of DNA and the two strands are said to be

identical

oppositely charged

complementary

none of these

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The function of ribosomes within the cell is

to synthesize proteins

to ferment carbohydrates

to produce ATP

all of these

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