karyoptype quiz 1

Which of the following represents the chromosomal structure of a cell from Number of chromosomes the liver of a normal human male ?

a)X

b)Y

c)Z

d)L

  Which of the following represents the chromosomal structure of a cell from
the kidney of a normal human female ?

a)X         

 b)Y           

 c)Z                 

  d)L

Which of the following represents the chromosomal structure of a normal human female ovum ?

a)X

b)Y

c)Z

d)L

Which of the following describes the chromosome that distinguishes between
the human male and female ?

a) Its presence is restricted on sex cells only.
b) It carries number (8) in the karyotype.
c) It has the smallest size in chromosomes in males.
d)It follows the chromosome no. (7) regarding size.

In the light of your study for the human female karyotype, what is the correct
arrangement of the sex chromosome in the ovum according to the size?

a)(1).
b) (8).
c)(22).
d)(23).