DP Biology (first assessment 2025)
Question 23M.1A.HL.TZ1.37
Date | May 2023 | Marks available | [Maximum mark: 1] | Reference code | 23M.1A.HL.TZ1.37 |
Level | HL | Paper | 1A | Time zone | TZ1 |
Command term | Question number | 37 | Adapted from | N/A |
37.
[Maximum mark: 1]
23M.1A.HL.TZ1.37
What is used in a pregnancy test kit?
A. Monoclonal antibodies against hybridoma cells
B. Antibodies against monoclonal hybridoma cells
C. HCG produced by plasma cells fused with tumour cells
D. Monoclonal antibodies produced by hybridoma cells against HCG
[1]
Markscheme
D