Allied II Quiz

1.       If the main stem grows indefinitely and branches arise in the acropetal succession, it is called as --------------------------.

                                      

• a.       Monopodial  

•      b.Sympodial

• c.Dipodia

• d.Tetrapodial

Gibberellin was first isolated from a __________.

• algae

• fungus

• pteridophyte

• gymnosperm 

2.       Ginger is the best example for the underground stem Rhizome – State True or False.

• True

• False

3.       The flower is a -----------------------------shoot.

                           

• reproductive   

•    bractate     

• sessile

•   incomplete

4.       The corolla constitutes the --------------------whorl and is composed of petals.

• Second

• third     

• Fourth

• fifth

5.       -------------------------is a type of phylloclade with only one internode.

• Cladode

• Phylloclade

• Clade    

• Phyclade

6.       In non-cyclic photophosphorylation, ---------------ATP molecules are formrd.

• 2

• 3

• 4

• 5

7.       In cyclic photophosphorylation, no NADPH2 is produced – True or False.

• True

• False

8.       Plant growth and ------------------------are determined by the rate of Calvin cycle.

• Yield

• Metabolism       

• reproduction    

• Synthesis

9. PS-I is located on --------------------------membrane of chloroplast

• Thyllakoid

• Cytochrome      

• Quantosomes  

• antennae pigment