Biology MCQ in English Set-75

Biology MCQs for all Competitive Exams SET-75
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-75
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

The teeth lacking in Herbivorous animals is

[A].   Molar
[B].   Canine
[C].   Incissor
[D].   Premolar


Question : 2

The inactive form of an enzyme is

[A].   Enterokinase
[B].   Isozyme
[C].   Zymogens
[D].   Epimerase


Question : 3

Excretory organ in cockroach is

[A].   Nephridia
[B].   Malpighian Tubules
[C].   Kidney
[D].   Malpighian Corpuscles


Question : 4

The skeleton secreting cells in poriferans are known as

[A].   Scleroblasts
[B].   Collenocytes
[C].   Archaeocytes
[D].   Pinacocytes


Question : 5

During muscle contraction which ions are necessary

[A].   Ca ++
[B].   Na +
[C].   K +
[D].   Mg ++


Question : 6

Total number of chromosomes found in the people suffering from Klinefelter's syndrome are

[A].   44
[B].   46
[C].   47
[D].   48


Question : 7

Nissil's granules are present in which type of cells

[A].   Muscles
[B].   Liver
[C].   Nerves
[D].   Epithelial


Question : 8

Human Insulin consists of __________ amino residues

[A].   42
[B].   45
[C].   48
[D].   51


Question : 9

A sudden change in the structure and function of a gene is called as

[A].   Variation
[B].   Mutation
[C].   Linkage
[D].   Heredity


Question : 10

Urinary bladder is absent in

[A].   Shark
[B].   Teleost fish
[C].   Lung fish
[D].   Coelacanth





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