| Date | May 2009 | Marks available | 1 | Reference code | 09M.1.HL.TZ1.36 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 1 |
| Command term | Question number | 36 | Adapted from | N/A |
Question
What is required to produce monoclonal antibodies?
A. T-lymphocytes and oocytes
B. T-lymphocytes and early embryo cells
C. B-lymphocytes and tumour cells
D. B-lymphocytes and stem cells
Markscheme
C
Examiners report
N/A
