By: Prof. Dr. Fazal Rehman | Last updated: March 3, 2022
Bio MCQs from books chapters
1. The safety of the internal environment from fluctuations of the external environment is:A. Homeostasis
B. HomeothermsC. HomeopathyD. None of these
Answer - Click Here:
A
2. Which is most favorable for the formation of the structural component of biological membranes?A. Hydrophobic fatsB. Hydrophilic carbohydratesC. Both A & BD. None of these
Answer - Click Here:
A
3. The rise in urea leads to an increase in:A. JaundiceB. Blood pressureC. AnemiaD. Both B & C
Answer - Click Here:
D
4. Vaporization of water has a specific heat:A. 784 Kcal/kgB. 884 Kcal/kgC. 574 Kcal/kgD. 664 Kcal/kg
Answer - Click Here:
C
5. Excretory ducts of planarian open to the exterior through several:A. Exteriopores
B. Renal poresC. NephridioporesD. Excretory pores
Answer - Click Here:
C
6. ___________ has the formula Cn(H2O)n:A. Polysaccharide
B. CarbohydratesC. MonosaccharidesD. Oligosaccharides