NTS Biology MCQs with Answer for Practice for PPSC, CSS, FPSC, PMS, OTS, PTS
This post will go to the series of Biology Online MCQs. In this post, you will find NTS Biology MCQs with Answers for Practice of PPSC, CSS, FPSC, OTS, PTS test online preparation. Students can also practice these Multiple Choice questions before MCAT entry test. MCQs are taken from Caravan General Knowledge Book. MCQs of Biology has more posts also.
Objective Type Questions of Biology
151. Which one of the followings is produced by hybridization and selective breeding?
(a) Neeli-Ravi Buffalo
(b) Rahu-Thaila hybrid
(c) Sahiwal Ox
(d) All these
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) Neeli-Ravi Buffalo[/bg_collapse]
152. Which one of the following is a hereditary disease?
(a) Polio
(b) Cholera
(c) Typhoid
(d) Haemophilia
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (d) Haemophilia[/bg_collapse]
153. Colourblind person cannot distinguish red from _________.
(a) Yellow
(b) Blue
(c) Green
(d) White
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Green[/bg_collapse]
154. Who proposed the theory of continuous and gradual evolution of life from simple to complex?
(a) Aristotle
(b) Hugo de Vries
(c) Thomas Malthus
(d) Charles Lyell
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) Aristotle[/bg_collapse]
155. Darwin himself bred _________.
(a) Pea plants
(b) Pigeons
(c) Wild mustard
(d) Tomatoes
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Pigeons[/bg_collapse]
156. Evolution through mutation was suggested by_____
(a) Malthus
(b) Lyell
(c) Darwin
(d) De Veries
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (d) De Veries[/bg_collapse]
Also visit – Important Biology Questions and Answers
157. One of the followings is crucial to the ecosystem because they recycle nutrient from the organism back to the environment _____
(a) Omnivores
(b) Carnivores
(c) Top carnivores
(d) Decomposers
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (d) Decomposers[/bg_collapse]
158. In the eye, colour vision is affected by the presence of___________.
(a) Choroid coat
(b) Sclerotic coat
(c) Rods
(d) Cones
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Rods[/bg_collapse]
159. What do calories measure?
(a) Weight
(b) Heat
(c) Movement
(d) Temperature
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Heat [/bg_collapse]
160. All the metabolic reactions in the organisms are catalysed by _______
(a) Vitamins
(b) Hormones
(c) Enzymes
(d) Minerals
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Enzymes[/bg_collapse]
161. The membranous labyrinth of the ear IS filled with
(a) Lymph
(b) Endolymph
(c) Serum
(d) None of the above
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Endolymph[/bg_collapse]
162. Which of the following enzymes is present in the saliva?
(a) Bile
(b) Ptyalin
(c) Pepsin
(d) Rennin
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Ptyalin[/bg_collapse]
163. The terminal part of the vertebral column in man is called ___.
(a) Telson
(b) Urostyle
(c) Coccyx
(d) Pygostyle
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Coccyx[/bg_collapse]
164. The heartbeat is initiated and regulated by nodal tissue made of specialised cardiac muscles called ______.
(a) Alveolar tissue
(b) Purkinje tissue
(c) Spongy tissue
(d) None of the above
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Purkinje tissue[/bg_collapse]
165. RNA differs from DNA in containing _____.
(a) Cytokine
(b) Deoxyribose
(c) Ribose
(d) Phosphate
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Ribose[/bg_collapse]
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