SPJST Post Test Exercise I

Where are the secretions located on the leaves of Nicotiana tabacum L.?

• Non-glandular trichomes

• Glandular trichomes

• cell secretory

• Nectar

The name of the secretory channel that containing secondary metabolites

in the stem of Pinus sp is.....

• Laticifer

• Resin canal

• Lateks channel

• secretory gland

The types of secondary metabolites in the Zingiber officinale rhizome is......

• Essential oil

• gum

• resin

• nectar

The location of secondary metabolites in the rhizome of Zingiber officinale are in ......

• epidermis and cortex

• secretory cavity and duct

• trichome and gland

• cortex and stele

What secondary metabolite compounds does Pinus sp. produce?

• gum

• latex

• resin

• juice

The type of secretory tissue of Zingiber officinale is ...............

• secretory cell

• Litocyst

• Hydathode

• trichome

Parenchymal cells that are the same size and shape as other cells or different from other normal cells called......

• cystolits

• crystals

• trichomes

• idioblasts

These are the types of internal secretory cells, except.............

• secretory cells

• secretory cavities

• latisifers

• glandular trichomes

Glandular trichomes composed of 3 cells, except..............

• medial cell

• basal cell

• lateral cell

• apical cell

Secondary metabolite compound contained in Nicotiana tabacum L. is..........

• papain

• resin

• nicotine

• orceine