Biology Subjective Test MCQs Test and Answers PDF Download

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Biology practice test MCQ on expression of a genotype in form of trait is called with options homozygous genotype, heterozygous genotype, phenotype and none of these problem solving skills for competitive exam, viva prep, interview questions with answer key. Free biology revision notes to learn biology subjective test quiz with MCQs to find questions answers based online learning tests.

MCQs on Biology Subjective Test Quiz PDF Download

MCQ. Expression of a genotype in form of trait is called

  1. Homozygous genotype
  2. Heterozygous genotype
  3. Phenotype
  4. None of these

C

MCQ. Two polynucleotide strands are

  1. Twisted around each other
  2. Horizontal to each other
  3. Vertical to each other
  4. Parallel

A

MCQ. Model for structure of DNA was presented by

  1. Gregor Johann Mendel
  2. Darwin and Lamark
  3. Alfred Russel Wallace
  4. J. Watson and F.Crick

D

MCQ. Recessive alleles are represented by

  1. Bold letters
  2. Italics
  3. Capital letters
  4. Lower case letters

D

MCQ. Dominant alleles are represented by

  1. Bold letters
  2. Italics
  3. Capital letters
  4. Lower case letters

C