Inheritance Multiple Choice Questions 22 PDF Download

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Biology multiple choice questions (MCQ) on discontinuous variations are controlled by with options two genes, a single gene pair, three genes and four genes, introduction to genetics quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn introduction to genetics quiz to attempt multiple choice questions based test.

MCQs on Inheritance Quiz PDF Download Worksheets 22

MCQ. Discontinuous variations are controlled by

  1. A single gene pair
  2. Two genes
  3. Three genes
  4. Four genes

A

MCQ. Deoxyribonucleic Acid (DNA) structure was proposed in

  1. 1949
  2. 1963
  3. 1958
  4. 1953

D

MCQ. A dominant allele does not affect

  1. Colour of recessive allele
  2. Nature of recessive allele
  3. Kind of recessive allele
  4. Composition of recessive allele

B

MCQ. Scientists who proposed Deoxyribonucleic Acid (DNA) structures are

  1. Francis Crick and James Watson
  2. James Crick and Francis Watson
  3. Marie Curie and Niels Bohr
  4. Nikola Tesla and Marie Curie

A

MCQ. Nitrogenous base thymine of one nucleotide made pair in other nucleotide with

  1. hydrogen
  2. cytosine
  3. guanine
  4. adenine

D