NEET Biology Solved Question Paper 2010

Multiple Choice Questions

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Which phase comes in between the G1 and G2 phases of cell cycle?

  • M - phase

  • G0 - phase

  • S - phase

  • Interphase

C.

S - phase

Cell cycle is a series of events that take place in a cell leading to duplication of its DNA and division of cytoplasm and organelles to produce two daughter cells. 

Interphase has 3 stages: G1 phase, S- phase and G2 phase. S or synthesis phase is a the stage where DNA starts replication.

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    Radula is found in

    • Pila sp.

    • Chiton sp.

    • Lamellidens sp.

    • Pinctada sp.

    Answer

    How many effective codons are there for the synthesis of twenty amino acids?

    • 64

    • 32

    • 60

    • 61

    Answer

    Chromosome is made up of

    • DNA and pectin

    • RNA and DNA

    • DNA and histone

    • only histone

    Answer

    Cell division cannot be stopped in which phase of the cell cycle?

    • G1- phase

    • G2- phase

    • S- phase

    • Prophase

    Answer
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    Cell theory is not applicable for

    • bacteria

    • fungus

    • algae

    • virus

    Answer

    The difference between systolic and diastolic pressure in human is

    • 120 mm Hg

    • 80 mm Hg

    • 40 mm Hg

    • 200 mm Hg

    Answer

    Which one of the following viruses contains is a DNA and RNA?

    • Cyanophage

    • Herpes virus

    • Leuko virus

    • Polio virus

    Answer

    How many variable segments are present in the basic structure of antibody molecule?

    • One

    • Two

    • Three

    • Four

    Answer
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    Transposons are

    • house-keeping genes

    • jumping genes

    • transporting genes

    • stationary genes

    Answer