DP Biology (last assessment 2024)
Question 19M.1.SL.TZ2.15
| Date | May 2019 | Marks available | [Maximum mark: 1] | Reference code | 19M.1.SL.TZ2.15 |
| Level | SL | Paper | 1 | Time zone | TZ2 |
| Command term | Determine | Question number | 15 | Adapted from | N/A |
15.
[Maximum mark: 1]
19M.1.SL.TZ2.15
The children in a family have blood groups A, B and O. What are the genotypes of their parents?
A. IAIA and IBi
B. IAi and IBi
C. IAIB and ii
D. IAIB and IBi
[1]
Markscheme
B
