Questions
In basidiomycetes sexual reproduction is brought about by:
a
fusion of two vegetative or somatic cells of different strains result in plasmogamy and is instantly not followed by karyogamy
b
fusion of two vegetative or somatic cells of same strains and is instantly not followed by karyogamy.
c
fusion of two vegetative or somatic cells of same strains and is instantly followed by karyogamy.
d
fusion of two vegetative or somatic cells of different strains and is instantly followed by karyogamy.
detailed solution
Correct option is A
In deuteromycetes, plasmogamy is brought about by fusion of two vegetative or somatic cells of different strains and is instantly not followed by karyogamy. This leads to the formation of a dikaryotic stage in basidiomycetes. This dikaryotic mycelium is long lived and predominant in basidiomycetes.Talk to our academic expert!
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Sex organs are absent but sexual reproduction is shown by which of the following fungus?
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