STD 11 - 6. Anatomy flowering plants — BIOLOGY STD 11 Science — Question

$I$.In racemose inflorescence, the flowers are brone in a basipetal order:

$II$.Epigynous flowers are seen in rose plant.  $III$.In brinjal, the ovary is superior:

Of these statements

$I.$ In Chlorophyceae, the stored food material is starch and the major pigments are chlorophyll-a and chlorophyll - d

$II$. In Phaeophyceae, laminarian is the stored food and major pigments are chlorophyll-a and chlorophyll b

$III$. In Rhodophyceae, floridean starch is the stored food and major pigments are chlorophylla-a,d and phycoerythrin.

$I.$ Terminalization  $II.$ Crossing over

$III.$ Synapsis  $IV.$ Disjunction of genomes

The correct sequence is