Biology MCQ in English Set-74

Biology MCQs for all Competitive Exams SET-74
Biology Multiple Choice question for All Competitive Exams

Biology Multiple Choice Questions(MCQ)
जीव विज्ञान बहुविकल्पीय प्रश्न

Welcome to our exclusive collections of biology multiple choice questions with answers. All questions are of multiple choice type.In these MCQs sets we are going to share most important questions related to biology. These questions are very helpful for those candidates & aspirants who are preparing for the various government and non government exam as well as in interview.
इस पोस्ट में हम विज्ञान से सम्बंधित कई महत्वपूर्ण बहुविकल्पीय प्रश्न प्रस्तुत कर रहे है , जो कई प्रतियोगी परीक्षाओ में पूछे जाते है. जैसे TET, CTET, JEE, AIPMT, PMT, Police exams ,army exams, CDSE , SBI Clerk , SBIPO, PO, RRB , IBPS PO , PSc, State PSC, Patwari, Samvida, Teacher recruitment test, UPSC, SSC, CGL, SI, CTET, TET, CDS, MAT , SSC 10+2 , CLAT , NIFT , SBI , IBPS Clerk, Vyapam, आदि.

Biology MCQs for all Competitive Exams SET-74
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Modern hypothesis of "Origin of Life" was proposed by

[A].   Pasteur
[B].   Oparin and Haldane
[C].   Spellanzeni
[D].   Haeckel


Question : 2

The teeth of shark is a modified _________ scale

[A].   Ctenoid
[B].   Cycloid
[C].   Ganoid
[D].   Placoid


Question : 3

Which of the following is found in plant cells but not in animal cells

[A].   Cell Wall
[B].   Vacuoles
[C].   Plasma layer
[D].   Golgi complex


Question : 4

Golgi complex is absent in

[A].   Thyroid cells
[B].   Mucous cells
[C].   Hepatic cells
[D].   Blue green algae


Question : 5

Structure of DNA was discovered by

[A].   James Watson and Francis Crick
[B].   Thomas Watson and James Crick
[C].   Emma Watson and Robert Crick
[D].   Francis Watson and James Crick


Question : 6

The type of placenta in ruminants is

[A].   Haemochorial
[B].   Epitheliochorial
[C].   Endotheliochorial
[D].   Haemoendotheliochorial


Question : 7

Which of the following activity is known as Bioluminescence in living organism

[A].   change of skin color
[B].   emiting light from body
[C].   emiting poisonous gas
[D].   None of the above


Question : 8

The type of placenta in ruminants is

[A].   Haemochorial
[B].   Epitheliochorial
[C].   Endotheliochorial
[D].   Haemoendotheliochorial


Question : 9

Bones are pneumatic in

[A].   Fishes
[B].   Amphibians
[C].   Reptiles
[D].   Birds


Question : 10

Cytokines are produced by

[A].   Mast cells
[B].   Phagocytes
[C].   Basophils
[D].   T-cells





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