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Showing posts with label Genetics and Evolution. Show all posts
Showing posts with label Genetics and Evolution. Show all posts

Genetics and Evolution - Solved test series | Prepare for NEET, MBBS Admission Tests

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Biology TEST SERIES: Evolution (Genetics and Evolution)

Multiple Choice Questions – Set 3 (Q. No. (21-30)
Online Biology Guide and Solution: Solved MCQ test series and Practice Questions to prepare online for NEET, AIPMT, MBBS Admission Tests, Medical Entrance Exams and other competitions.
Solved MCQ Test Series, Practice Objective Questions from topics covered -
Evolution (Genetics and Evolution) - Syllabus
Origin of life; Biological Evolution and Evidences for Biological Evolution from Palaeontology, Comparative Anatomy, Embryology and Molecular Evidence; Darwin’s Contribution, Modern Synthetic theory of Evolution; Mechanism of Evolution-Variation (Mutation and Recombination) and Natural Selection with examples, types of Natural Selection; Gene Flow and Genetic Drift; Lamarckism; Darwinism; Mutation Theory of Hugo De Vries; Hardy - Weinberg Principal; Speciation; Adaptive Radiation; Human Evolution. 
Biology Solution and Objective Guide: Evolution
MCQ  Objective Test Series – Set 3 (Q. No.21-30)
Question 21: Random genetic drift in a population probably results from –
a. Highly genetically variable individuals
b. Interbreeding within this population
c. Constant low mutation rate
d. Large population size

Question 22: Who was the first civilised man?
a. Cro-Magnon man
b. Neanderthal man
c. Heidelberg man
d. Ternifier man

Question 23: Dryopithecus occurred about –
a. 2.5 x 106 years back
b. 25 x 106 years back
c. 50 x 106 years back
d. 75 x 106 years back

Question 24: Reptilian feature of Archaeopteryx is –
a. U-shaped furcula
b. Beak
c. Abdominal ribs
d. Feathers

Question 25: Coevolution is –
a. That evolution which proceeds gradually with progressive change in a given evolutionary line
b. Evolution by saltation
c. Long term evolutionary adjustment of one group of organisms to another
d. Inclusive fitness

Question 26: Which of the following was likely to have been absent in a free molecule state, in the primitive atmosphere of the earth?
a. Carbon
b. Oxygen
c. Hydrogen
d. Nitrogen

Question 27: Heart is four chambered in –
a. Amphibia
b. Fishes
c. Mammals
d. Reptiles
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Question 28: Dryopithecus has –
a. Semi-erect posture
b. Brow ridges
c. Ape like jaw
d. All of these

Question 29: Due to discovery of which of the following in 1980s, the evolution was termed as RNA world?
a. m-RNA, t-RNA, r-RNA synthesis proteins
b. In some viruses, RNA is genetic material
c. RNA has enzymatic property
d. RNA is not found in all cells

Question 30: Dryopithecus has –
a. Semi-erect posture
b. Brow ridges
c. Ape like jaw
d. All of these

India Study Solution
Biology Guide and Solution: Evolution (Genetics and Evolution)
Solutions of Biology Test Series – Set 3 (Q. No.21 – 30)

Answer 21: (b).   Answer 22: (b).   Answer 23: (b).   Answer 24: (c).   Answer 25: (c).   Answer 26: (b).   Answer 27: (c).   Answer 28: (d).   Answer 29: (c).   Answer 30: (d).

 Genetics and Evolution More Practice Questions  

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NEET Biology solved test series - Genetics and Evolution

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Hi Friends,

Welcome back to your own portal India Study Solution (www.indiastudysolution.com)

You have landed among a continuous series of some very important, most carefully selected Very Short Answer type, Medium and then Long Answer type questions followed by our very popular result-oriented India Study Solution MCQ Test Series with their answers and solutions from Biology Chapter - Genetics and Evolution.

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Biology (Zoology) Solution and Guide: Evolution
India Study Solution MCQ Test Series – Set 2 (Q. No.11-20)


Question 11: Which ancestor of man for the first time began the bipedal locomotion?
a. Cro-Magnon man
b. Australopithecus
c. Java-ape man
d. Peking man

Question 12: Oparin’s theory is based on –
a. Artificial synthesis
b. Spontaneous generation
c. God’s creation
d. Panspermia

Question 13: The Darwinian variations are –
a. Small and directionless
b. Random and directional
c. Small and directional
d. Random and directionless

Question 14:Chemical origin of life was experimentally supported by –
a. Oparin and Haldane
b. Urey and Miller
c. Francesco and Spallanzani
d. Thales and Plato

Question 15: Common origin of man and chimpanzee is best shown by –
a. Binocular vision
b. Chromosome number
c. Dental formula
d. Cranial capacity

Question 16: Man (Homo) originated in –
a. Palaeocene
b. Miocene
c. Oligocene
d. Pleistocene

Question 17: Industrial melanism was highlighted by –
a. Mimosa pudica
b. Triticum aestivum
c. Biston betularia
d. Rock python
e. Polar bear
Question 18: 1st life on earth was –
a. Cyanobacteria
b. Chemoheterotrophs
c. Autotrophs
d. Photoautotrophs

Question 19: Who discovered the use of the weapon and tools first?
a. Homo habilis
b. Handy man
c. Both a and b
d. Homo erectus

Question 20: According to Oparin, which one of the following as not present in the primitive atmosphere of the earth?
a. Methane
b. Oxygen
c. Hydrogen
d. Water vapour


India Study Solution
Biology Guide and Solution : Evolution (Genetics and Evolution)
Solutions of Biology Test Series – Set 2 (Q. No.11 – 20)

Answer 11: (b).   Answer 12: (a).   Answer 13: (c).   Answer 14: (b).   Answer 15: (b).   Answer 16: (d).   Answer 17: (c).   Answer 18: (b).   Answer 19: (c).   Answer 20: (b).

 Genetics and Evolution Biology Objective Questions, Test Series 

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Genetics and Evolution - solved objective questions and MCQ test series

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Free Biology online Solution and Guide: solved Biology MCQ objective type practice questions, test series, for preparing NEET, MBBS Admission Tests, Medical Entrance Exams, JEE and other competitions
Solved India Study Solution Test Series, Practice Questions for NEET, MBBS Admission Tests from topics -
Evolution
Origin of life; Biological Evolution and Evidences for Biological Evolution from Palaeontology, Comparative Anatomy, Embryology and Molecular Evidence; Darwin’s Contribution, Modern Synthetic theory of Evolution; Mechanism of Evolution-Variation (Mutation and Recombination) and Natural Selection with examples, types of Natural Selection; Gene Flow and Genetic Drift; Hardy-Weinberg’s Principle; Adaptive Radiation; Human Evolution. 

Biology Solution and Guide: Evolution

India Study Solution MCQ Test Series – Set 1 (Q. No. (1-10)

Question 1: Which of the following statements is correct regarding evolution of mankind?
a. Neanderthal man and Cro-Magnon man were living at the same time
b. Australopithecus was living in Australia
c. Homo erectus is preceded by Homo habits
d. None of these

Question 2: Russian scientist who proposed the theory of origin of life was –
a. Oparin
b. Haldane
c. Miler
d. Fox

Question 3: Fossilization can occur when –
a. Animals are buried and preserved by natural processes
b. Animals are destroyed by the scavengers
c. Animals are eaten up by predators
d. Animals are destroyed by environmental conditions

Question 4: Resistant spores of living organisms together with cosmic dust might have reached the earth accidentally from other planets of universe according to –
a. Theory of Abiogenesis
b. Theory of Biogenesis
c. Cosmozoic theory
d. Theory of Catastrophism

Question 5: Which era is dubbed as the age of prokaryotic microbes?
a. Precambrian
b. Phanerozoic
c. Archean
d. Proterozoic

Question 6: A baby has been born with a small tail. It is a case exhibiting –
a. Retrogressive evolution
b. Mutation
c. Atavism
d. Metamorphosis

Question 7: Primate closest to humans in evolution is –
a. Lemur
b. New World Monkey
c. Gorilla
d. Tree Shrew

Question 8: Which of the following was a land dinosaur?
a. Triceratops
b. Pteranodon
c. Archaeopteryx
d. Ichthyosaur

Question 9: Origin of primitive mammals occurred during –
a. Triassic period
b. Jurassic period
c. Cretaceous period
d. Tertiary period

Question 10: Which of the following statements is correct regarding evolution of mankind?
a. Homo erectus is preceded by Homo habilis
b. Neanderthal man and Cro-Magnon man were living at the same time
c. Australopithecus was living in Australia
d. None of these

India Study Solution
Biology Guide and Solution : Evolution
Solutions of MCQs Test Series – Set 1 (Q. No. 1 – 10)
Answer 1: (c).   Answer 2: (a).

Answer 3: (a) Hint: This is because if they are eaten or destroyed, they will be no more present in any form on earth and hence, cannot be fossilised.

Answer 4: (c).   Answer 5: (a).   Answer 6: (c).   Answer 7: (c).   Answer 8: (a).   Answer 9: (b).   Answer 10: (a).

 Genetics and Evolution - Biology Objective Questions, Test Series 
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