Structural Organisation in Animals — BIOLOGY STD 11 Science — Question

Bone                              Number

$(1)$ Skull                        $1. 24$

$(2)$ Vertebrae               $2. 60$

$(3)$ Ribs                        $3. 22$

$(4)$ Sternum                 $4.1$

$(5) $ Pectoral girdles    $ 5. 2$

$(6)$ Arms                      $6. 4$

$(7)$ Ear ossicles          $7. 6$

$(8)$ Pelvic girdles        $8. 33$

The correct pairing sequence is

$(A)$ $ATP$ formation during photosynthesis is termed as photophosphorylation

$(B)$ Kranz anatomy pertains to leaf

$(C)$ Reduction of $NADP^+$ to $NADPH$ occurs during Calvin cycle.

$(D)$ In a chlorophyll molecule, magnesium is present in phytol tail. Of the above statements