All Exam Biology Questions

Q181. Longitudinal half of the chromosome is called
(a) Centromere
(b) Chromatid
(c) Chromatin
(d) None of these

Q182. Which organelle in the cell, other than nucleus contains DNA
(a) Golgi body
(b) Mitochondria
(c) Lysosome
(d) Centriole

Q183. Who introduced the "binomial nomenclature" to name organisms
(a) C. Darwin
(b) G. Mendel
(c) E. Mayer
(d) C. Linnaeus

Q184. The single membrane surrounding vacuoles in plant cells is known as
(a) Apoplast
(b) Symplast
(c) Tonoplast
(d) Chloroplast

Q185. Total number of lobe in human brain is
(a) 2
(b) 3
(c) 4
(d) 5

Q186. Pulses are obtained from the family
(a) Liliaceae
(b) Fungi
(c) Cycadaceae
(d) Leguminosae

Q187. Which of the following plant shows chloroplast dimorphism
(a) Sugarcane
(b) Sugar beet
(c) Rice
(d) Wheat

Q188. The substrate of Photorespiration is
(a) Glucose
(b) Fructose
(c) Pyruvic acid
(d) Glycolate

Q189. Which one of the following is the infective stage of the Malarial Parasite
(a) Schigozoite
(b) Trophozoite
(c) Sporozoite
(d) Sporoblast

Q190. Fibrous bone joint is found in the
(a) Leg
(b) Skull
(c) Spinal Cord
(d) Hand

Q191. Darwin finches refers to a group of
(a) Fishes
(b) Lizards
(c) Birds
(d) Amphibians

Q192. Syrinx is the voice box in
(a) Amphibians
(b) Reptiles
(c) Birds
(d) Mammals

Q193. The damage of the human body due to radiation (X-rays or Gama-rays) is measured in
(a) Curie
(b) Rads
(c) Roentgen
(d) Rems

Q194. Haematopoiesis take palce in _________
(a) Lungs
(b) Liver
(c) Small Intestine
(d) Bone Marrow

Q195. Potato is a
(a) Root
(b) Stem
(c) Bud
(d) Fruit

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