A couple has four children with blood groups and respectively. The father of the children has blood group and the mother has blood group . Work out a cross to show how it is possible.
whereas,
IAIB = AB
IAi = A
IBi = B
ii = O
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
CBSE Class 12 accountancy board exam analysis 2024 out; paper rated easy, balanced
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now