DP Biology (last assessment 2024)
Question 17N.3.HL.TZ0.c
| Date | November 2017 | Marks available | [Maximum mark: 1] | Reference code | 17N.3.HL.TZ0.c |
| Level | HL | Paper | 3 | Time zone | TZ0 |
| Command term | State | Question number | c | Adapted from | N/A |
c.
[Maximum mark: 1]
17N.3.HL.TZ0.c
State two photosynthetic pigments that could be identified using chromatography.
[1]
Markscheme
chlorophyll
carotene
xanthophyll
Accept other valid pigments
Do not accept pigments named by colour
Award [1] for any two correct
Award [1] for chlorophyll a AND (chlorophyll) b
[Max 1 Mark]