Centrioles are composed of ________ triplets of microtubules.

Related Mcqs:

1. Most cell membranes are composed principally of ?

   A. DNA ad protein B. Protein and Lipids C. Protein and Chitin D. Protein and RNA...

2. The cell wall of oomycetes is chiefly composed of___________?

   A. Chitin B. Cellulose C. Lignin D. Proteins...

3. Exoskeleton of a marine snail is composed of________________?

   A. CaPO4 B. CaCO3 C. CaSO4 D. SiO2...

4. The cell wall is usually composed of two overlapping halves called epitheca and hypotheca in__________?

   A. Diatoms B. Desmids C. Pyrrophyta D. Chlorophyta...

5. Flagella are composed of________?

   A. micro tubules B. micro filaments C. intermediate filaments D. glycoproteins Submitted by: Maryam Aftab...

6. enzymes are actually composed of ___________?

   A. Carbohydrates B. Proteins C. Nucleic Acid D. Fats Submitted by: Asif ALi...

7. Mammalian kidney, under restricted water supply can conserve water by over ________ % reabsorption of glomerular filtrate

   A. 80.50% B. 90.50% C. 95.50% D. 99.50%...

8. A normal metaphase chromosome with a midial centromere is ________?

   A. Metacentric B. Sub-metacentric C. Acrocentric D. Telocentric Submitted by: Rashid Mehmood...

9. 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...

10. HIV is a ________ virus?

    A. SsRNA B. DsRNA C. SsDNA D. DsDNA Submitted by: Muzaffar Ali...