00:01
Let's start the question.
00:02
Actually, in this question, they are asking us about an pigment.
00:07
The name of this pigment is called as phytochrome.
00:10
Okay.
00:11
Now let's tell the concept behind the phytochrome pigment and we'll answer this particular question.
00:18
Okay.
00:20
Actually, phytochrome is a bright blue pigment or we can say bluish green pigment, which was first of all, isolated, okay? first of all, it is isolated from the plasma membrane of an algae.
00:40
It is called as mogeosia, okay, mogeotrochrome is the photoreceptor pigment, that is, it senses the light, okay, and photoreceptor pigment that controls flaring.
01:01
This one controls the flaring of a plant...