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The sex of a child is determined by whic...

The sex of a child is determined by which of the following ?

A

The length of the mother's pregnancy

B

The length of time between ovulation and copulation

C

The presence of an X chromosome

D

The presence of a Y chromosome

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Knowledge Check

  • The sex of an offspring is determined by which of the following?

    A
    DNA of the female gamete
    B
    DNA of the male gamete
    C
    Neither the DNA of the male nor the female gamete
    D
    DNA of the male and the female gamete

  • Sex of a child is due to

    A
    Size of ovum
    B
    Health of father
    C
    Sex chromosome of father/sperm
    D
    Sex chromosome of mother/ovum

  • Sex of a human child is determined by

    A
    Size of the egg at the time of fertilization
    B
    Size of the sperm at the time of fertilization
    C
    Sex chromosome of father
    D
    Sex chromosome of mother