MCQ
Leeuwenhoek discovered ............
  • A
    Double fertilization in angiosperms
  • B
    Polyembryony in citrus
  • C
    Endosperm development
  • D
    All of the above

Answer

  1. Polyembryony in citrus

Explanation:

Citrus produces more than one embryo from one fertilized ovum and hence, called polyembryonic fruit.

Citrus seed storage proteins were used as markers to compare the embryogenesis in developing seeds and somatic embryogenesis in vitro.

It was first discovered by Leeuwenhoek.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free