Download App

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
Pollen grain are formed in
  • A
    Anther
  • B
    Stigma
  • C
    Filament
  • ✓
    Pollen sac
✓

Answer

Correct option: D.
Pollen sac
d
It’s obvious.

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

Explore more

More "M.C.Q (1 Marks)" from STD 12 - 1. sexual reproduction in flowering plants→STD 12 - 1. sexual reproduction in flowering plants — all question types→BIOLOGY STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

The factor responsible for cirrhosis of liver is
→
Perispermic seeds are
→
If a recombinant $DNA$ bearing gene for ampicillin resistance is transferred into $E.$ coli cells and the host cells are spread on agar plates containing ampicillin, then
→
The fluid which is rich in calcium citrate, fibrinolysin, acid phosphatase and contributes about 30% of the total volume of semen is released by:
→
Egg undergoes cleavage and forms
→
This is the only type of pollination which during pollination brings genetically different types of pollen grains of the stigma.
→
Which of the following is used as an atmospheric pollution indicator?
→
Match the following organisms with the products they produce

$(a)$ Lactobacillus $(i)$ Cheese
$(b)$ Saccharomyces cerevishe $(ii)$ Curd
$(c)$ Aspergillus niger $(iii)$ Citric Acid
$(d)$ Acetobacter acet $\quad$  $(iv)$ Bread
  $(v)$ Acetic Acid

Select the correct option.

$(a)\quad (b)\quad (c)\quad (d)$

→
Which group of vertebrates comprises the highest number of endangered species?
→
Which form of $RNA$ is most heterogeneous
→