141. The respiratory problem most common in smokers is_________?
✅ B. emphysema
Option A: tuberculosis Option B: emphysema Option C: asthma Option D: cancer Correct Answer : emphysema Read more
Biology MCQs – Page 8
142. Parabronchi are present in__________?
✅ D. birds
Option A: cockroach Option B: frog Option C: fish Option D: birds Correct Answer : birds Read more
143. The utilization of the products of digestion is called___________?
✅ C. assimilation
Option A: ingestion Option B: absorption Option C: assimilation Option D: both a and b Correct Answer : assimilation Read more
144. Kangaroo has an abdominal pouch known as__________?
✅ C. marsupial
Option A: placenta Option B: guttural pouch Option C: marsupial Option D: all of these Correct Answer : marsupial Read more
145. Earthworm lives in___________?
✅ B. moist soil
Option A: sea water Option B: moist soil Option C: fresh water Option D: none of these Correct Answer : moist soil Read more
146. Animals living in the Tree trunks are known as___________?
✅ A. Arboreal
Option A: Arboreal Option B: Volant Option C: Amphibious Option D: Aquaticx Correct Answer : Arboreal Read more
147. Who discovered the peptic ulcer causing bacteria H.PYLORI?
✅ C. Dr Barry Marshall and dr Robin Warren
Option A: Robert Hook Option B: James parkinson Option C: Dr Barry Marshall and dr Robin Warren Option D: None of these Correct Answer : Dr Barry Marshall and dr Robin Warren Read more
148. In HomoSapiens (Human) the fertilization occurs in the___________?
✅ C. Oviduct
Option A: Uterus Option B: Ovaries Option C: Oviduct Option D: Cervix Correct Answer : Oviduct Read more
149. The following vegetable have 90% of water?
✅ B. Lady finger(okra)
Option A: Cabbage Option B: Lady finger(okra) Option C: Cassava Option D: None of these Correct Answer : Lady finger(okra) Read more
150. Splitting of glucose relates to_________?
✅ C. glycolysis
Option A: respiration Option B: photorespiration Option C: glycolysis Option D: pyruvic acid Correct Answer : glycolysis Read more
151. Artherosclerosis is a major condition leading to__________?
✅ A. heart attack
Option A: heart attack Option B: hypertension Option C: stroke Option D: tumor Correct Answer : heart attack Read more
152. Shrinkage of protoplast due to exosmosis of water is__________?
✅ B. plasmolysis
Option A: imbibition Option B: plasmolysis Option C: deplasmolysis Option D: adhesion Correct Answer : plasmolysis Read more
153. Which of the following are connective tissues?
✅ D. all the above
Option A: cartilage Option B: bone Option C: blood Option D: all the above Correct Answer : all the above Read more
154. Which one of these structures involved in replication of bacterial dna?
✅ D. mesosome
Option A: chromosomes Option B: pilli Option C: plasmid Option D: mesosome Correct Answer : mesosome Read more
155. Adult human brain is about_________% of the total body weight.
✅ A. 2%
Option A: 2% Option B: 3% Option C: 7% Option D: 8% Correct Answer : 2% Read more
156. Humans can hear in the range of ______ to _______Hertz (Hz).?
✅ B. 20 Hz to 20,000 Hz
Option A: 10 Hz to 10,000 Hz Option B: 20 Hz to 20,000 Hz Option C: 30 Hz to 30,000 Hz Option D: 40 Hz to 40,000 Hz Correct Answer : 20 Hz to 20,000 Hz Read more
157. branches of biology and medicine concerned with the structure and function of plant and animal cells is called___________?
✅ D. Cytology
Option A: Nephrology Option B: Semiology Option C: Orology Option D: Cytology Correct Answer : Cytology Read more
158. Which Part of the Brain Regulates Body Temperature?
✅ C. hypothalamus
Option A: cerebellum Option B: cerebrum Option C: hypothalamus Option D: medulla Correct Answer : hypothalamus Read more
159. Which type of motions are present in solid?
✅ C. vibrational
Option A: translational Option B: rotational Option C: vibrational Option D: all of these Correct Answer : vibrational Read more
160. If a man having blood group AB marries a woman who is heterozygous for blood group, what is the probability of their first child having blood group B?
✅ C. 50%
Option A: 40% Option B: 45% Option C: 50% Option D: 71% Correct Answer : 50% Read more