Help
Contact
For teachers and institutes
Search courses, problems, tests…
A
A
>_
StemPy Lab
Courses ▾
Problems ▾
Practice ▾
Mock Tests
Classes
Community ▾
A
A
A leaf extract is run on chromatography paper. Which… | StemPy Lab
Quizzes
/
A leaf extract is run on chromatography paper. Which pigment appears as a yellow-green band?
Biology
Medium
High School (11–12)
Plant Biology › Photosynthesis
A-Level
AP
IB
Created by
StemPy Lab
A leaf extract is run on chromatography paper. Which pigment appears as a yellow-green band?
Xanthophyll
Carotenoid
Chlorophyll b
Chlorophyll a
Check Answer
Log in to save
Tag someone
⚑ Report
← All Quizzes
← Which pair of parts correctly places the light reactions and the sugar-making reactions?
A leaf extract is spotted on paper and left in a solvent. By the time the liquid has climbed 12 cm, one coloured spot has travelled 9 cm up from its start. What Rf does that pigment have? →
More on
Plant Biology › Photosynthesis
Discussion (0)
Log in
to join the discussion.
Loading…
Problems on this topic
A student measured the rate of photosynthesis of a leaf at five light intensities…
Hard
A model leaf has a rate equal to the smaller of two numbers…
Medium
On a hot, dry afternoon, the stomata of a wheat leaf close…
Medium
Three plants are studied. Plant X: the first stable product is a 3-carbon compound, there is no…
Medium
All problems on this topic →
Created by StemPy LabCreated by StemPy Lab