31.

Catkin inflorescence is found in

• Wheat

• Oat

• Mulberry

• Fig

Epigynous flowers are present in

• Mustad

• Brinjal

• China rose

• Cucumber

In Dianthus, placentation is

• Basal

• Free central

• Axile

• Marginal

The term 'keel' is used for special type of

• Sepals

• Petals

• Stamenstellen

• Carpels

Coffee and quinine are obtained from the

• Leguminosae

• Asteraceae

• Rubiaceae

• Poaceae

Kranz anatomy can be obseved in leaves of

• Sorghum

• Spinach

• Mustrad

• Tulip

The term 'bark' refers to

• Phellem, phelloderm and vascular cambium

• Periderm and secondary xylem

• Cork cambium and cork

• Phellogen, phellem, phelloderm and Secondary phloem

Light reaction in stroma lamellae of the chloroplast results in the formation of

• NADPH

• ATP + NADPH

• ATP K

• O₂

In leaves of Ce plants, malic acid synthesis during CO₂ fixation occurs in

• Bundle sheath

• Mesophyll

• Epidermis

• Guard cells

Membrane is absent in

• Nucleus

• Nucleolus

• Vacuole

• Lysosome