An aggregate fruit is one which develops from from Biology Morp

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.
Advertisement

 Multiple Choice QuestionsMultiple Choice Questions

11.

Axile placentation is present in

  • Dianthus

  • Lemon

  • Pea

  • Pea

1942 Views

12.

An example of edible underground stem is

  • carrot

  • groundnut

  • sweet potato

  • sweet potato

833 Views

13.

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

  • Five

  • Six

  • Three

  • Three

2273 Views

14.

Male gametophyte with least number of cell is present in

  • Pteris

  • Funaria

  • Lillium

  • Lillium

1391 Views

Advertisement
Advertisement

15.

An aggregate fruit is one which develops from

  • multi carpellary syncarpous gynoecium

  • Multi carpellary apocarpus gynoecium

  • complete inflorescence

  • complete inflorescence


B.

Multi carpellary apocarpus gynoecium

Aggregate fruits of etecrio are those fruits that develop from the merger of multiccarpelllary apocarpus gynoecium ( ovary). In contrast, a simple fruit develops from one ovary, Aggregate fruit may also be called accessory fruits in which part of the flower and form part of the fruit, e,g., raspberry, etc.

749 Views

Advertisement
16.

Placentation in tomato and lemon is

  • parietal

  • free central

  • marginal

  • marginal

1142 Views

17.

Cymose inflorescence is present in

  • Solanum

  • Sesbania

  • Trifolium

  • Trifolium

739 Views

18.

Phyllode is present in

  • Asparagus

  • Euphorbia

  • Australian Acacia

  • Australian Acacia

628 Views

Advertisement
19.

The gynoecium consists of many free pistils in flowers of

  • Aloe

  • tomato

  • Papaver

  • Papaver

743 Views

20.

Which one of the following is correctly matched?

  • Onion – Bulb

  • Ginger – Sucker

  • Chlamydomonas – Conidia

  • Chlamydomonas – Conidia

551 Views

Advertisement