Number of ascospores formed in an ascus of Penicillium is
A
16
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B
12
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C
8
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D
4
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Solution
The correct option is C 8
Penicillium belongs to Ascomycetes which produces spores in asci called ascospores.
Single diploid ascus undergoes meiotic division and produces four haploid nuclei.
These four new nuclei undergo further mitotic division and produce four pairs of spores or 8 ascospores. Hence, the Number of ascospores formed in an ascus of Penicillium is 8.