Cooley’s anemia is another name used for___________?

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. 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.

3. Sickle cell anemia was discovered by_________?

   A. Vernon Ingram
   B. Sanger
   C. Miescher
   D. none of these

   Submitted by: Maryam Aftab

4. Prechordates is another name used for___________?

   A. Echinoderms
   B. Hemichordates
   C. Vertebrates
   D. Chordates

5. Voice box is another name used for___________?

   A. Buccal cavity
   B. Pharynx
   C. Larynx
   D. Chest Cavity

6. Which of the following statement about alternation of generation in bryophytes is incorrect?

   A. It involves alternation of morphologically different generations
   B. Their gametophyte is independent while sporophyte depends upon gametophyte for nutrition.
   C. Both the gametophyte and sporophytes are haploid generations thus can produce haploids gametes to continue the diploid number on fertilization
   D. Spore formation occurs through meiosis

7. Gibberellins may be substituted for ___________ light, therefore promote flowering in long day plants?

   A. White
   B. Red
   C. Blue
   D. Green

8. Flagella are composed of________?

   A. micro tubules
   B. micro filaments
   C. intermediate filaments
   D. glycoproteins

   Submitted by: Maryam Aftab

9. New alleles can be introduced into a population’s gene pool by:_________?

   A. Mutation
   B. Natural selection
   C. Gene flow
   D. Both A & C

   Submitted by: Eesha Khalid

10. PH of fresh Saliva?

    A. 6
    B. 7
    C. 8
    D. 0

    Submitted by: Muzaffar Ali