Download App

Sexual Reproduction in Flowering Plants — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYSexual Reproduction in Flowering Plants1 Mark
MCQ
The functions of tapetum is to:
  • A
    Produce ubisch bodies.
  • B
    Produce pollen grains.
  • C
    Provide nourishment to the developing pollen grains.
  • D
    Store and protect pollen grains.
✓

Answer

  1. Provide nourishment to the developing 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.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Sexual Reproduction in Flowering Plants→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

A tall true breeding garden pea plant is crossed with a dwarf true breeding garden pea plant. When the $F_1$ plants were selfed the resultinggenotypes were in the ratio of
→
Match the following:
Column $- I$ Column $- II$
$(p)$ Intine $(v)$ Long structure
$(q)$ Exine $(w)$ Nutrition to pollengrain
$(r)$ Pollentube $(x)$ Sporopollenin
$(s)$ Tapetum $(y)$ Pectin, cellulose
  $(z)$ Glycogen
→
Among the following pairs of microbes, which pair has both the microbes that can be used as biofertilizers?
→
Who discovered, sex chromosome, Y chromosome?
→
Sperm are produced in the:
→
At what stage of endosperm development, you will observe nuclear or cellular type of endosperm
→
$I.$ $DNA$ being a hydrophilic molecule cannotpass through cell membranes.

$II.$ The bacteria should be made competent toaccept the $DNA$ molecule.

The Correct option regarding the above statements is

→
The coding strand of $DNA$ is :

$5'AATTCAAATTAGG3'$

What is the sequence of $mRNA$ ?

→
In a population, unrestricted reproductive capacity is called:
→
During the primary treatment of sewage, solid particles that settle down are called
→