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.

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

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).

  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

The transition elements in second transition series have.................... completely filled sublevels

The transition elements in second transition series have.................... completely filled sublevels

The transition elements in second transition series have.................... completely filled sublevels

The transition elements in second transition series have.................... completely filled sublevels

If (n) is order of a main transition series, so the outermost sublevel that is successively filled is ............................