STD 11 - 2. Biology classification — NEET STD 11 Science — Question

Select the correct option from following

$I$.In $C_{4}$-plants, the primary $C O_{2}$ acceptor is $P E P$.

$II$. In the photosynthetic process, PS-II absorbs energy at or just below $680 \;nm$.

$III$. The pigment that is present in the Pigment System-$I$ is $P$ $680$ .

$A$. Concerned with lipid and steroidal hormone synthesis

$B$. Outer non-living rigid structure which gives shape to the cell and protects from mechanical damage and infection.

$C$. Both lie perpendicular to each other and each has an organisation like the cart wheel.

$D$. Responsible for trapping light energy for the synthesis of sugar.

$E$. Present in cells actively involved in protein synthesis and secretion.

$F$. Spherical structures, rich in hydrolytic enzymes.