NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

KINGDOM FUNGI

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All statements listed below are true about Rhizopus sp. EXCEPT
A
it’s hyphae is coenocytic
B
asexual reproduction by conidia
C
it produces zygospore
D
belongs to phylum Zygomycota
Explanation: 

Detailed explanation-1: -Rhizopus species reproduce asexually through spores.

Detailed explanation-2: -In Rhizopus, asexual reproduction takes place by spores where sporangiospores are produced inside a spherical structure called sporangium. Sexual reproduction in Rhizopus takes place by fusion of multinucleate (gametangia).

Detailed explanation-3: -So, the correct option is ‘Gametes’.

Detailed explanation-4: -The thread-like structures that develop on the decaying bread are the hyphae of bread mould. These hyphae have tiny blob-on-a-stick like structures known as sporangia which contain numerous spores. Each spore can develop into new rhizopus. This type of reproduction is known as asexual reproduction.

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