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Rajasthan Board Class 10 (RBSE) C10heredity — practice questions

Explore 4 free C10heredity questions in Rajasthan Board Class 10 (RBSE) Biology. Open each question or exercise to read its content, reference answers and available explanation.

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C10heredity questions and exercises with answers

Showing questions 1–4 of 4.

Worked practice questions

Match the genotype to its phenotype (pea plant) (CBSE Cl 10)

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Matching pairs
  1. Left
    TT
    Right
    Pure tall (homozygous dominant)
  2. Left
    Tt
    Right
    Hybrid tall (heterozygous)
  3. Left
    tt
    Right
    Pure dwarf (homozygous recessive)
  4. Left
    RR Yy
    Right
    Round yellow hybrid for one trait

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Sort: inherited trait or acquired trait? (CBSE Cl 10)

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Items
  1. Item
    Eye colour
    Answer
    left
  2. Item
    Free or attached earlobes
    Answer
    left
  3. Item
    Natural hair colour
    Answer
    left
  4. Item
    Pierced ears
    Answer
    right
  5. Item
    Big muscles from gym training
    Answer
    right
  6. Item
    Scar from surgery
    Answer
    right
Categories
Left
Inherited
Right
Acquired

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Memory match: ratios from Mendel's experiments (CBSE Cl 10)

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Matching pairs
  1. A
    Monohybrid F₂ phenotype
    B
    3 to 1
  2. A
    Dihybrid F₂ phenotype
    B
    9 to 3 to 3 to 1
  3. A
    Monohybrid F₂ genotype
    B
    1 to 2 to 1
  4. A
    Sex chromosomes in human male
    B
    XY

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