Sickle cell anemia was discovered by_________?

Related Mcqs:

1. Sickle cell anemia is an example of_________________?

   A. Chromosomal aberration
   B. Insertion of gene
   C. Deletion of gene
   D. Point mutation

2. Who discovered the living cell first time?

   A. Robert brown
   B. Robert hooke
   C. Rudolf virchow
   D. Antoni van leeuwenhoek

   Submitted by: Sidra Shaheen

3. Cooley’s anemia is another name used for___________?

   A. Leucemia
   B. Thalassaemia
   C. Sickle cell anemia
   D. None of these

4. Which of the following mechanism explains development of anemia in Renal failure?

   A. Failure of bone marrow is accompanied with renal failure.
   B. Destruction of RBC results from accumulated urea in the blood.
   C. Chronicity of the disease is respobsible for anemia
   D. Failure of proper RBC synthesis, due to lack of chemical stimulation.

5. Chemical component/s less in eukaryotic cell as compared to prokaryotic cell is / are (i) lipids (ii) carbodydrates (iii) proteins (iv) DNA_________________?

   A. i & ii
   B. iii & iv
   C. i ii iii & iv
   D. iv only

6. If a plasmolysed plant cell is placed in water the cell will___________?

   A. Burst
   B. Be Killed
   C. Be deplasmolysed
   D. Show no change in it

7. which of the following gives to rise two daughter cell during cell division?

   A. meiosis
   B. mitosis
   C. both a & b
   D. none of these

   Submitted by: Muhammad Nawaz

8. In which phase of cell cycle cell organelles are formed?

   A. S Phase
   B. G1 Phase
   C. G2 Phase
   D. G0 Phase

   Submitted by: Eesha Khalid

9. Which of the following cell organelles is absent in animal cells and present in a plant cell?

   A. Cell wall
   B. Cytoplasm
   C. Vacuoles
   D. Mitochondria

   Submitted by: Nayab Idrees

10. In human beings influenza is caused by_________?

    A. bacteria
    B. protist
    C. virus
    D. fungi

    Submitted by: Maryam Aftab