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NEET UG Genetics and Evolution — practice questions — page 7

Explore 218 free Genetics and Evolution questions in NEET UG Biology. Open each question or exercise to read its content, reference answers and available explanation.

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Genetics and Evolution questions and exercises with answers

Showing questions 181–210 of 218.

NEET · Bio · Principles of Inheritance · Pedigree SymbolRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Sex Determination TypeRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Type of InheritanceRead the answer and worked solution →A person with blood group AB has genotypeRead the answer and worked solution →The ABO blood-group system is an example ofRead the answer and worked solution →The phenotypic ratio in the F₂ of a Mendelian dihybrid cross (with two independently assorting genes) isRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Genetic Code PropertyRead the answer and worked solution →NEET · Biology · Homologous or AnalogousRead the answer and worked solution →NEET · Biology · Types of Natural SelectionRead the answer and worked solution →NEET · Biology · True or False — Evolution BasicsRead the answer and worked solution →The wings of insects and the wings of birds are best described as:Read the answer and worked solution →Genetic drift is STRONGEST in which type of population?Read the answer and worked solution →The mechanism of evolution proposed by Darwin isRead the answer and worked solution →Homo sapiens (modern humans) first evolved in:Read the answer and worked solution →The human APPENDIX is a classic example of a:Read the answer and worked solution →The shift in peppered moth (Biston betularia) colour during the Industrial Revolution is an example of:Read the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Tap Stop CodonsRead the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Replication DirectionRead the answer and worked solution →The Hershey-Chase experiment (1952) proved that:Read the answer and worked solution →The Hardy-Weinberg principle's equation for genotype frequencies is:Read the answer and worked solution →The total number of possible codons in the genetic code isRead the answer and worked solution →In a DNA double helix, adenine pairs with thymine throughRead the answer and worked solution →In DNA, Adenine (A) pairs with Thymine (T) via:Read the answer and worked solution →Match each disorder to its chromosomal / genetic cause.Read the answer and worked solution →NEET · Biology · Molecular Basis of Inheritance · Tap RNA-Only Bases / SugarsRead the answer and worked solution →The 14 species of finches that Darwin observed on the Galapagos Islands are a classic example of:Read the answer and worked solution →The two strands of a DNA double helix areRead the answer and worked solution →NEET · Bio · Principles of Inheritance · Blood Group ↔ GenotypeRead the answer and worked solution →DNA base pairing.Read the answer and worked solution →The genotypic ratio in the F₂ of a monohybrid cross between Tt × Tt isRead the answer and worked solution →

Worked practice questions

NEET · Bio · Principles of Inheritance · Pedigree Symbol

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Matching pairs
  1. Left
    Filled square
    Right
    Affected male
  2. Left
    Filled circle
    Right
    Affected female
  3. Left
    Empty square
    Right
    Unaffected male
Instructions
Match each pedigree symbol to its meaning.

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NEET · Bio · Principles of Inheritance · Sex Determination Type

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Matching pairs
  1. Left
    Human
    Right
    XX/XY
  2. Left
    Drosophila
    Right
    XX/XY
  3. Left
    Grasshopper
    Right
    XX/XO
Instructions
Match each organism to its sex-determination system.

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NEET · Bio · Principles of Inheritance · Type of Inheritance

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Items
  1. Item
    Sickle-cell anaemia
    Answer
    left
  2. Item
    Human skin colour
    Answer
    right
  3. Item
    Cystic fibrosis
    Answer
    left
  4. Item
    Human height
    Answer
    right
  5. Item
    Huntington's disease
    Answer
    left
  6. Item
    Eye colour
    Answer
    right
Categories
Left
Monogenic
Right
Polygenic
Instructions
Sort each trait by gene count.

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More Biology topics

Reproduction in Organisms & PlantsBiotechnology and ApplicationsBiodiversity and ConservationThe Living World & Biological ClassificationNeural Control and Chemical CoordinationPrinciples of Inheritance and VariationAnimal KingdomBiology in Human Welfare & Health