Genes on Y Chromosome MCQs Quiz Online PDF Download

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MCAT practice test MCQ on number of y linked genes which have been identified are with options 100, 300, 400 and 200 problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning genes on y chromosome quiz with MCQs to practice test questions with answers.

MCQs on Genes on Y Chromosome Quiz PDF Download

MCQ. Number of Y linked genes which have been identified are

  1. 100
  2. 300
  3. 400
  4. 200


MCQ. DNA in human Y chromosome is composed of about

  1. 30 million base pairs
  2. 40 million base pairs
  3. 59 million base pairs
  4. 50 million base pairs


MCQ. All Y linked genes are

  1. homozygous
  2. hemizygous
  3. heterozygous
  4. none of above


MCQ. Y chromosome was identified in

  1. 1905
  2. 1906
  3. 1950
  4. 1850


MCQ. In mammals Y chromosome carries gene

  1. SRY
  2. RSY
  3. RYS
  4. YSR