Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Biology
  6. /
  7. 2002
  8. /
  9. Q52
Question 52

In humans, sex is determined by

  • A.two homologous chromosomes
  • B.a dominant gene for maleness present in a male
  • C.two similar sex chromosomes in the male and dissimilar in the female
  • D.the differences in the nature of the X and Y chromosomes in the male.
Objective

Question details

Exam body
WAEC
Subject
Biology
Year
2002
Question no.
#52
Type
Objective
Previous · Q51The name given to a sudden change in a gene or chromosome that can be passed on… Next · Q53 A man with heterozygous genotype for blood group B marries a woman with…

More from this paper

  • Q48Which of the following statements about blood groups in human is not correct?
  • Q49When Mendel crossed round seeds with wrinkled seeds of Pea Plant, what was the…
  • Q50Which of the following is not a morphological variation in human beings?
  • Q54The genes affecting the same trait and are located at the same position on the…
  • Q55Which of the following is an adaptation by plants to reduce the rate of water…
  • Q56The following are social insects except
See all Biology 2002 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy