Which type(s) of cells do not have genetic material that is contained in a nucleus?

The type of cell that does not contain a genetic material but has a presence of nucleus is a prokaryotic cell.  The prokaryotic cell are considered to be an organism that is unicellular because of the reason that the organelle that it has are lacking. 

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."

trachea, alveoli, lung capillaries, arteries