Biological MCQS From Books Latest Editions

By: Prof. Dr. Fazal Rehman | Last updated: May 13, 2025

1. : Which of the following metabolism products is produced from Urea?
(A) Nitric acids
(B) Fatty acids
(C) Amino acids
(D) Nucleic acids

2. : Which of the following does not occur in Aerobic respiration?
(A) Release of Carbon-dioxide
(B) Formation of ATP
(C) Production of ethanol from acetaldehyde
(D) Reduction of NAD

3. : From which duct does the Kidney leave urine?
(A) Urinal
(B) Collecting duct
(C) Ureter
(D) Genitor

4. : Which one is present in all living things?
(A) DNA or RNA
(B) Cell Membrane
(C) Vacuole
(D) Cell nucleus

5. : Which of the following chemicals are produced from the Pathogens and the Blood cells?
(A) Chemogens
(B) Haemogens
(C) Pyrogens
(D) Neogens

6. : What amount of moles of carbon-dioxide are produced from the oxidation of one mole of pyruvic acid?
(A) 6
(B) 1
(C) 2
(D) 3

7. : Into which bladder do the ureters of the Kidney drain?
(A) Renal bladder
(B) Hepatic Bladder
(C) Urinary Bladder
(D) Swim Bladder

8. : In which of the following zones is the greatest diversity of animals in the lake found?
(A) Profundal zone
(B) Limnetic zone
(C) Littoral zone
(D) B and C

9. : Which of the following are types of Dialysis?
(A) Haemodialysis and Peritoneal dialysis
(B) Haemodialysis and Abdominal dialysis
(C) Homodialysis and Peritoneal dialysis
(D) Haemodialysis and Thoracic dialysis

10. : Which of the following acids is produced from Uric acid?
(A) Nitric acids
(B) Fatty acids
(C) Amino acids
(D) Nucleic acid

11. : What percentage of light reaching the earth is used in photosynthesis?
(A) 1%
(B) 5%
(C) 10%
(D) 25%