In the sexual reproduction of fungi- -n - n- representsA- diploid cellsB- haploid cellsC- dikaryonD- plasmogamy

The correct option is C dikaryon nbsp;During the sexual reproduction of some fungi like nbsp;ascomycetes and basidiomycetes, nbsp;the two compatible hapl ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Biology

Basidiomycetes

In the sexual...

Question

In the sexual reproduction of fungi, 'n + n' represents

diploid cells

No worries! We‘ve got your back. Try BYJU‘S free classes today!

haploid cells

No worries! We‘ve got your back. Try BYJU‘S free classes today!

dikaryon

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

plasmogamy

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C dikaryon
During the sexual reproduction of some fungi like ascomycetes and basidiomycetes, the two compatible haploid hyphae fuse together and form an intervening dikaryotic stage which is represented by 'n + n' due to the presence of two nuclei before the fussion of nuclei. Such condition is called a dikaryon and the phase is called dikaryophase.

Suggest Corrections

Similar questions

Q. Some fungi exhibit a condition wherein they have two haploid nuclei (n+n) conditions after plasmogamy. This condition is called:

Q. In the sexual reproduction of fungi, 'n + n' represents

Q. Assertion :The zygote developed from sexual reproduction is diploid. Reason: In sexual reproduction, haploid gametes fuse and form zygote.

Q. Honeybees produce their young ones only by sexual reproduction. Inspite of this, in a colony of bees we find both haploid and diploid individual. Name the haploid and diploid individual in the colony and analyse the reasons behind their formation.

Type of sexual reproduction in diploid protists

Join BYJU'S Learning Program