Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. WAEC
  4. /
  5. Agricultural Science
  6. /
  7. 2007
  8. /
  9. Q37
Question 37

Assuming that in sheep, the allele for black coat colour is dominant over that for brown coat colour. What percentage of the F generation will have black colour when two heterozygotes are crossed?

  • A.100%
  • B.75%
  • C.50%
  • D.25%
Objective

Question details

Exam body
WAEC
Subject
Agricultural Science
Year
2007
Question no.
#37
Type
Objective
Previous · Q36Biological methods of weed control do not include Next · Q38 Assuming that in sheep, the allele for black coat colour is dominant over that…

More from this paper

  • Q33Golden brown lesions on peeled yam tuber indicate infection by
  • Q34The eradication of mealy bugs is an effective control of
  • Q35The side effects of the various preventive and control measures of pests and…
  • Q39Which of the following structures is not connected to the urethra of a bull?
  • Q40Ruminants do not normally show deficiency symptoms of vitamin B complex because
  • Q41Fluids from the cowpers and prostate gland help in the following except
See all Agricultural Science 2007 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