Which of the following is not true for double fertilization - Vidyadip

MCQ

Which of the following is not true for double fertilization

A
Discovered by Nawaschin
B
Male gamete and secondary nucleus fused to form Endosperm nucleus
✓
Endosperm nucleus is diploid
D
Endosperm provide nutrition to embryo

✓

Answer

Correct option: C.

Endosperm nucleus is diploid

c
(c)Endosperm is triploid $(3n).$

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

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which one of the following palindromic base sequences in $DNA$ can be easily cut at about the middle by some particular restriction enzyme?

What sequence on the template strand of $DNA$ corresponds to the first amino acid inserted into a protein?

Which classification method is depended on evolutionary relation?

The larger sub-unit of a ribosome is found to contain $28\;S$, $5.8\;S$ and $5\;S$ types of $RNA$. This ribosome is found in

When proteins are respiratory substrutes the $RQ$ would be about

Statement I: Palmitic acid has 16 carbons excluding carboxyl carbon.
Statement II: Arachidonic acid has 20 carbon atoms including carboxyl carbon.

Adnate stipules occur in

Read the following five statements and answer the question.

$(a)$ In equisetum the female gametophyte is retained on the parent sporophyte.

$(b)$ In Ginkgo male gametophyte is not independent.

$(c)$ The sporophyte in Riccia is more developed than that in Polytrichum.

$(d)$ Sexual reproduction in Volvox is isogamous.

$(e)$ The spores of slime molds lack cell walls.

How many of the above statement are correct?

Which of the following is chief 'producers' in the oceans?

The main difference between the molecules of chlorophyll a and b is