Biology MCQ in English Set-90

Biology MCQs for all Competitive Exams SET-90
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-90
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

A mule is obtained by crossing

[A].   Jack and Jennet
[B].   Jack and Mare
[C].   Stallion and mare
[D].   Stallion and Jennet


Question : 2

Parthenogenesis occurs in

[A].   Frog
[B].   Honeybee
[C].   Man
[D].   House gecko


Question : 3

Cori cycle occurs in between

[A].   Liver and kidney
[B].   Kidney and gonad
[C].   Liver and muscle
[D].   Muscle and bone


Question : 4

Parthenogenesis occurs in

[A].   Frog
[B].   Honeybee
[C].   Man
[D].   House gecko


Question : 5

Which antibiotic inhibits peptide bond formation in prokaryotes

[A].   Streptomycin
[B].   Chloramphenicol
[C].   Tetracycline
[D].   Neomycin


Question : 6

Which ecological pyramid can never be inverted

[A].   Pyramid of number
[B].   Pyramid of size
[C].   Pyramid of energy
[D].   Pyramid of biomass


Question : 7

Which group of organisms serves as the best indicator of pollution in a water body

[A].   Plankton
[B].   Benthos
[C].   Nekton
[D].   Neuston


Question : 8

Allosteric enzymes act as

[A].   Catalysts
[B].   Activators
[C].   Inhibitors
[D].   Catalysts and regulators


Question : 9

Genetic drift is a result of

[A].   Variations
[B].   Increase in population
[C].   Mutation
[D].   Decrease in population


Question : 10

The simplest type of amino acid is

[A].   Alanine
[B].   Tyrosine
[C].   Lysine
[D].   Glycine





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Biology MCQ in English Set-89

Biology MCQs for all Competitive Exams SET-89
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-89
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

A sequence of DNA which is transcribed but not translated

[A].   Axon
[B].   Cistron
[C].   Intron
[D].   Codon


Question : 2

The "eyes" of potato tubers are

[A].   shoot buds
[B].   flower buds
[C].   root buds
[D].   axillary buds


Question : 3

Which of the following glands is both endocrine and exocrine

[A].   Pancreas
[B].   Pituitary
[C].   Adrenal
[D].   Pineal


Question : 4

In pomegranate, the fruit is known as

[A].   balausta
[B].   pepo
[C].   amphisarca
[D].   hesperidium


Question : 5

Two species occupying same or overlapping area are

[A].   Allopatric
[B].   Parapatric
[C].   Sympatric
[D].   Peripatric


Question : 6

Which of the following does not develop from tap root system

[A].   Napiform root
[B].   Conical root
[C].   Fusiform root
[D].   Moniliform root


Question : 7

Biogeographical regions are also called

[A].   Zones
[B].   Epoch
[C].   Realms
[D].   Era


Question : 8

Caudex type of stem is present in

[A].   coconut
[B].   cocoa
[C].   neem
[D].   bamboo


Question : 9

A sequence of DNA that has the ability to change its position is

[A].   Cistron
[B].   Exon
[C].   Intron
[D].   Transposon


Question : 10

RNA molecule that also functions in immune response is

[A].   Ribozyme
[B].   Agzymes
[C].   Abzymes
[D].   Exozymes





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MCQs Practice Sets for Sure Success in all competitive exams



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Biology MCQ in English Set-88

Biology MCQs for all Competitive Exams SET-88
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-88
जीव विज्ञान बहुविकल्पीय प्रश्न


Question : 1-10

Question : 1

Kupffer's cells occur in

[A].   Brain
[B].   Kidney
[C].   Liver
[D].   Spleen


Question : 2

Gemma cups are found in

[A].   Sphagnum
[B].   Marchantia
[C].   Riccia
[D].   Anthoceros


Question : 3

Which hormone maintains normal blood pressure by regulating excretion of water

[A].   Renin
[B].   Angiotensin
[C].   Angiotensinogen
[D].   Aldosterone


Question : 4

Green mould is common name for

[A].   Neurospora
[B].   Mucor
[C].   Penicillium
[D].   Saccharomyces


Question : 5

Which gland is active during chilhood but atrophies in adult

[A].   Adrenal
[B].   Thymus
[C].   Thyroid
[D].   Pancreas


Question : 6

Volvox colonies are found in

[A].   freshwater ponds
[B].   salt lakes
[C].   seawater
[D].   spring


Question : 7

Which blood protein maintains normal blood pressure

[A].   Albumin
[B].   Globulin
[C].   Fibrinogen
[D].   Collagen


Question : 8

The layer of cells between endodermis and vascular bundles is called

[A].   hypodermis
[B].   cortex
[C].   pith
[D].   pericycle


Question : 9

A sequence of DNA which is transcribed but not translated

[A].   Axon
[B].   Cistron
[C].   Intron
[D].   Codon


Question : 10

Growth rings are formed by the activity of

[A].   xylem
[B].   phloem
[C].   cambium
[D].   both phloem and xylem





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कृपया इन्हें भी पढ़ें




MCQs Practice Sets for Sure Success in all competitive exams



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