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The variations generated during ……………………...

The variations generated during …………………………….. become hereditary.

Text Solution

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The correct Answer is:
sexual reproduction
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Knowledge Check

  • The characteristic as response to environment ……………..... a.is hereditary characteristic. b.is important for evolution. c.is not hereditary. d.descends in the offsprings.

    A
    is hereditary characteristic.
    B
    is important for evolution.
    C
    is not hereditary.
    D
    descends in the offsprings.

  • Which is a false statement for variation ? a.All the variations in a species provide equal opportunity for survival. b.Very few variations are generated in asexual reproduction. c.Variations selected by the environmental factors cause the occurrence of evolution. d.The change in the genetic material (DNA) results in variation.

    A
    All the variations in a species provide equal opportunity for survival.
    B
    Very few variations are generated in asexual reproduction.
    C
    Variations selected by the environmental factors cause the occurrence of evolution.
    D
    The change in the genetic material (DNA) results in variation.

  • A car starting from position of rest, moves with constant acceleration x. Then it moves with constant deceleration y and become stationary. If the total time elapsed during this is t, then the total distance travelled by car in time t is

    A
    `((xy)/(x + y )) t `
    B
    `1/2 ((xy )/(x + y )) t ^(2)`
    C
    `2 ((xy)/(x + y )) t ^(2)`
    D
    `((xy)/(x + y )) t ^(2)`

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