STD 12 - 1. sexual reproduction in flowering plants — BIOLOGY STD 12 Science — Question
Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 1. sexual reproduction in flowering plants1 Mark
MCQ
Ubisch bodies are secreted by
✓
Tapetum
B
Exine
C
Microspore mother cells
D
Endothecium
✓
Answer
Correct option: A.
Tapetum
a Tapetum is the innermost layer of another wall and is generally comprised only a single layer of nutritive cells. It also forms Ubisch bodies which help in the formation of exine of pollen grains.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.