00:01
Okay, so here we are in chapter 8, problem 10, looking at sort of the function of carotenoids, right? so the carotenoids, and specifically their function during photosynthesis.
00:20
Okay, so carotenoids are similar to your chlorophyll where they're a pigment, right? but they're more the orange -yellow pigments.
00:32
Okay, so there's sort of the orangey yellow.
00:34
I'll put a red here just because i don't have an orange or yellow.
00:38
But, and so i think this question is a bit of a trick because one of the options here is that they're visible during fall, right? so if you think during the fall, you get these nice red, orange, yellow leaves.
00:50
And so that's true.
00:52
They are visible during the fall.
00:54
But being visible during the fall doesn't really have anything to do with your role during photosynthesis, right? so while that's true doesn't answer the question.
01:05
So we sort of ignore that one and look at what is actually happening during photosynthesis...