Genes on Y Chromosome MCQs Quiz Online PDF Download

Learn genes on y chromosome MCQs, MCAT biology test for online courses learning and test prep to practice. Meiosis and genetic viability quiz has multiple choice questions (MCQ), genes on y chromosome quiz questions and answers to learn.

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

D

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

C

MCQ. All Y linked genes are

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

B

MCQ. Y chromosome was identified in

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

A

MCQ. In mammals Y chromosome carries gene

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

A