cells are of__________types?

Related Mcqs:

1. If the number of chromosomes in most body cells of a mammal is 40, the cells in the seminiferous tubule will have___________?

   A. 40 chromosomes
   B. 20 chromosomes
   C. 10 chromosomes
   D. While some other will have 20

   Submitted by: Rashid Mehmood

2. There are cells in human body called Faggot cells which cause__________?

   A. AIDS
   B. Tuberculosis
   C. Smallpox
   D. Leukaemia

   Submitted by: Ali Mallah

3. A structure formed by groups of similar cells organized into loose sheets or bundles performing similar functions is called as:

   A. An organ
   B. An organism
   C. A Tissue
   D. A Cell

4. Which are the four most abundant elements in living cells ?

   A. carbon, oxygen, nitrogen, sulfur
   B. carbon, oxygen, hydrogen, nitrogen
   C. carbon, oxygen, sulfur, phosphorus
   D. carbon, sulfur, hydrogen, magnesium

5. mitochondria in ear lobe cells are nearly____________?

   A. 40
   B. 50
   C. 55
   D. 60

   Submitted by: Muhammad Nawaz

6. Addition of salts and other solutes from other cells into xylem sap, __________ the water potential of the xylem sap

   A. Increases.
   B. Lowers.
   C. Doesn’t effect.
   D. Maintains.

7. branches of biology and medicine concerned with the structure and function of plant and animal cells is called___________?

   A. Nephrology
   B. Semiology
   C. Orology
   D. Cytology

   Submitted by: Rana Wasim Jamil

8. Accumulation of lipid molecules in brain cells lead to____________?

   A. paralysis
   B. oedema
   C. mental retardation
   D. all of these

   Submitted by: Maryam Aftab

9. programmed death of cells is called _____________________?

   A. Necrosis
   B. Apoptosis
   C. Blood cancer
   D. All of these

   Submitted by: GHULAM SHABBIR Botanist

10. Guard cells of stoma are ________ ?

    A. Irregular in shape
    B. Convex in shape
    C. Long and cylindrical in shape
    D. Kidney-shaped

    Submitted by: Rashid Mehmood