Common bread mould is

MCQ

✓

Answer

Correct option: B.

Rhizopus

b
(b) Rhizopus $(pin\, mould \,or\, black \,mould)$ grows on bread and hence also called bread mould.

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Statement I: ATP is utilised during conversion of glucose into glucose 6-phosphate
Statement II: ATP is utilised during conversion of fructose 6-phosphate to fructose 1, 6-biphosphate.

Statement $I$: In $\mathrm{C}_3$ plants, some $\mathrm{O}_2$ binds to $\mathrm{RuBisCO}$, hence $\mathrm{CO}_2$ fixation is decreased.

Statement $II$: In $\mathrm{C}_4$ plants, mesophyll cells show very little photorespiration while bundle sheath cells do not show photorespiration.

In the light of the above statements, choose the correct answer from the options given below:

$I$. They reproduce asexually by non-motile spores and sexually by non-motile gametes

$II$. In this class, sexual reproduction is oogamous and accompanied by complex post-fertilisation developments

$III$. The common members are Polysiphonia, Porphyra, Gracilaria and Gelidium

The above characteristics are belongs to which class of algae