Multiple Choice Questions

Advertisement

Axile placentation is present in

  • Dianthus

  • Lemon

  • Pea

  • Pea


B.

Lemon

Placentation refers to the arrangement of ovules inside the ovary.
In axile placentation, the ovule are axial as shown in the figure below. Examples include, lemon, China rose and tomato. 

1942 Views

Advertisement

An example of edible underground stem is

  • carrot

  • groundnut

  • sweet potato

  • sweet potato

833 Views

Among china rose, mustard, brinjal, potato, guava, cucumber, onion and tulip, how many plates have superior ovary?

  • Five

  • Six

  • Three

  • Three

2273 Views

Male gametophyte with least number of cell is present in

  • Pteris

  • Funaria

  • Lillium

  • Lillium

1391 Views

An aggregate fruit is one which develops from

  • multi carpellary syncarpous gynoecium

  • Multi carpellary apocarpus gynoecium

  • complete inflorescence

  • complete inflorescence

749 Views

Advertisement

Placentation in tomato and lemon is

  • parietal

  • free central

  • marginal

  • marginal

1142 Views

Cymose inflorescence is present in

  • Solanum

  • Sesbania

  • Trifolium

  • Trifolium

739 Views

Phyllode is present in

  • Asparagus

  • Euphorbia

  • Australian Acacia

  • Australian Acacia

628 Views

The gynoecium consists of many free pistils in flowers of

  • Aloe

  • tomato

  • Papaver

  • Papaver

743 Views

Advertisement
<

Which one of the following is correctly matched?

  • Onion – Bulb

  • Ginger – Sucker

  • Chlamydomonas – Conidia

  • Chlamydomonas – Conidia

551 Views

Advertisement