Anatomy of Flowering Plants MCQ Questions & Answers in Botany

121. Shoot-apex protected by

A Root cap

B Shoot cap

C Calyptra

D Primordial leaves

Discuss Question

122. The waxy substance associated with the walls of cork or the walls of cork cells are mostly impregnated with

A Cutin

B Suberin

C Lignin

D Hemicellulose

Discuss Question

123. Secondary growth in dicots and gymnosperms occurs by

A Formation of vascular rays

B Thickening of treachery elements

C Formation of meristematic cells is vascular

D Development of meristematic cells in vascular & cortical regions

Discuss Question

124. In dicot stem cork cambium first derived from

A Cortex

B Phellogen

C Phelloderm

D Pericycle

Discuss Question

125. The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is:

A elongating

B widening

C differentiating

D maturing

Discuss Question

126. Three types of tissue systems namely epidermal, fundamental, & vascular, were proposed by

A Hanstein

B Buvat

C Sachs

D Nageli

Discuss Question

127. Chief function of phloem is conduction of

A Food

B Minerals

C Water

D Air

Discuss Question

128. Abnormal/anomalous secondary growth occurs in

A Dracaena

B Ginger

C Wheat

D Sunflower

Discuss Question

129. Casparian strips occur in

A Epidermis

B Pericycle

C Endodermis

D Cortex

Discuss Question

130. For union between stock and scion in grafting which one is the first to occur?

A Formation of callus

B Production of plasmodesmata

C Differentiation of new vascular tissues

D Regeneration of cortex and epidermis

Discuss Question

6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

121. Shoot-apex protected by

122. The waxy substance associated with the walls of cork or the walls of cork cells are mostly impregnated with

123. Secondary growth in dicots and gymnosperms occurs by

124. In dicot stem cork cambium first derived from

125. The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is:

126. Three types of tissue systems namely epidermal, fundamental, & vascular, were proposed by

127. Chief function of phloem is conduction of

128. Abnormal/anomalous secondary growth occurs in

129. Casparian strips occur in

130. For union between stock and scion in grafting which one is the first to occur?

Practice More MCQ Question on Biology Section