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Earn 100

Which of the following statement is correct about mycorrhiza?
(a)It is a symbiotic association between fungi and the root of higher plants.
(b)Pinus seeds cannot germinate in their absence.
(c)Plants having such associations show resistance to salinity.
(d)More than one option is correct

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Important Questions on Biological Classification
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Match the following classes of Fungi (Column - I) with the examples (Column - II).
Column I | Column - II | ||
(1) | Phycomycetes | (p) | Pencillium |
(2) | Ascomycetes | (q) | Alternaria |
(3) | Basidiomycetes | (r) | Albugo |
(4) | Deuteromycetes | (s) | Puccinia |
Choose the correct option:

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Conidia; Non-motile spores; Buds; Zoospores
(A) Chlamydomonas
(B) Yeast
(C) Rhizopus
(D) Penicillium
(E) Wolffia

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Match the following fungi scientific names with their alteriate names?
Column -I | Column -II | ||
(a) | Ustilago | (i) | Bracket |
(b) | Puccinia | (ii) | Puff ball |
(c) | Polyepores | (iii) | Mushroom |
(d) | Lycoperdon | (iv) | Smut |
(v) | Rust |

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List-I | List-II | ||
A | Coprophilous | I | Trichoderma |
B | Karyogamy and meiosis occur in saclike structures | II | Mucor |
C | Flask shaped fruiting bodies with an apical opening | III | Puccinia |
D | Asexual reproduction takes place by aplanospores | IV | Perithecium |
V | Dung | ||
VI | Penicillium | ||
VII | Alternaria |
The correct match is:

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