Heredity

JAMB Biology practice questions on this topic. Pick an answer to check it and see the working.

What JAMB expects you to know on this topic
  • Illustrate the structure of DNA
  • Solve monohybrid crosses and genetic probability problems
  • Deduce advantages of in-breeding and out-breeding
  • Apply heredity in marriage counselling (blood group, sickle cell, Rhesus factor)
  • Identify sex-linked characters

Questions for this topic are being written. Please check back soon.

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