Chorophyll B

Chorophyll A

Chorophyll 'a' is found in

Chorophyll 'a' molecule at its carbon atom 3 of the pyrrole ring II has one of the following

The red and brown algae do not contain any chorophyll.

If a, b and c are three coplanar vectors. If a is not parallel to b, show that c=(|[c*a, a*b], [c*b, b*b]|a+|[a*a, c*a], [a*b, c*b]|b)/(|[a*a, a*b], [a*b, b*b]|) .

For all set A and B, (A uu B) - B = A - B .

Compute the following: [[a,b],[-b,a]]+[[a,b],[b,a]]

Which of the following statement is false: A-B=A nn B b.A-B=A-(A nn B) c.A-B=A-B' d.A-B=(A uu B)-B