CH 7+8 Biology Part 1 MCQs
1. The characters common and different in
protests and other kingdoms except monera
a) Eukaryotic cell and
blastula b) Prokaryotic
cell and no blastula
c) Eukaryotic cell and no embryo d) Prokaryotic
cell and no embryo
2. Which is not true for giant amoeba?
2. Which is not true for giant amoeba?
a)
Most Primitive of all
eukaryote-like forms
b)
Obtains energy from
methanogenic bacteria
c)
Contains all eukaryotic
organelle
d)
Contribute to degrandation
of organic molecule
3. All of the following are parasitic
protozoans except
a) Plasmodium b)
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Trypansoma
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c) Trichonymphas d)
4. The vector in case of Trypanosoma
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Entamoeba histolytica
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a) Mosquito b) Housefly
c)
5. Choanoflagellates resemble to collar cells in
|
Tsetse fly d)
|
None of
these
|
a) Sponges b)
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Cnidarians
|
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c) Ciliates d)
6. The actinopods with glassy shells
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Actinopods
|
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a) Stentor b) Euglena
c)
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Radiolarians d)
|
None
|
7. The simultaneous bursting of millions of
which type of cells causes the symptoms of malaria
a) White blood cells b)
Red blood cells
c) Platelets d)
All of these
8. Classification of algae is largely based on
a)
Their pigment
composition b) Thallus
c) Mode of reproduction
d)
All of these
9. A group of producers second only to diatoms
a)
Euglenoids b)
Dinoflagellates
c) Green algae d)
None of these
10. The giants of prostists are included in
a)
Green algae b)
Brown aglae
c) Red algae d)
Golden algae
11. Algae with holdfast, stipe and leaf like blaes
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a) Laminaria b) Volvox
c) Polysiphonia
12. Which protests form spores after meiosis?
|
d)
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Ulva
|
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a) Oomycotes b)
Myxomycota c) Brown aglae
13. Cell wall contains cellulose in which of the following
protists
|
d)
|
Red algae
|
|
a) Oomycetes b) Green
algae c) Dinoflagellates
14. Fungi differ from plants in that
a)
Contain chitin in their
cell wall
b)
Exhibit nuclear mitosis
c)
Forms mycorrhizae
d)
Absorptive heterotrophs
15. All of the following are plant-resembling characters of fungi
except
a) Have cell well b)
Absence of centrioles
c) Non Motile d)
Nuclear Motions
16. A mass of hyphae is called
|
d)
|
All of these
|
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a) Trichome b)
Filament c) Mycelium
17. Hyphae with many nuclei is known as
|
d)
|
Mushroom
|
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a) Monkaryotic b) Dilkaryotic c) Coenocytes d)
18. The plant body in a unicellular fungus is
|
Akaryotic
|
||
a) Coenocytic b) Hyphal c) Non-Hyphal d)
19. Which statement about fungal nutrition is not true?
|
Septate
|
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a)
Some fungi are active
predators
b)
Some fungi are mutualists
c)
Facultative parastitic
fungi are host specific
d)
All fungi require mineral
nutrients
20. Reindeer moss is a
|
|||
a) Bryophyte b)
Algae c)
Fungi d)
21. One of the following structures is having green algae
component
|
Lichen
|
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a) Soredia b)
Conidia c) Spore d)
22. All of the following are required for fungi except
|
Ascospore
|
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a) Temperature b) Light c) Food d)
23. Environment considered best for the growth of fungi
|
Water
|
||
a) Dry b)
Moist c)
Very Hot d)
24. Food reserve material in fungi is mainly
|
Very cold
|
||
a) Starch b)
Glucose c) Oil and
glycogen d)
25. The common means of reproduction in fungi
|
Fat
|
||
a) Spore b)
Conidia c) Budding d)
26. One of the followngs reproduces by budding
|
All these
|
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a) Smut fungi b) Mushrooms
c) Yeast d)
27. Dikaryotic hyphae have
a)
Two monoploid nuclei of
same strain
b)
Two monoploid nuclei of
different strains
c)
Two diploid nuclei
d)
One diploid and other
monoploid nucleus
28. The fungal partner in mycorhizal association
|
Puccinia
|
||
a) Mushroom b) Blachk bread mold c) Morels d)
29. Disease cycle of loose smut of wheat is caused by
|
Truffles
|
||
a) Sac fungus b) Club
fungus c) Imperfect fungus d)
30. Which is not an ecological role of fungi?
a) Decomposition b)
Bioremediation
|
Conjugating
fungus
|
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c) Bioindicator of pollution d)
Mycorrhizal association
31. One known as “death angel”
a) Morchella b) Amanita c) Aspergillus
d) Agaricus
|
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32. Based on molecular data, euglenoids are thought to be closely
related to
a)
Dinoflagellates b)
Zooflagellates
c) Protozoans d)
Algae
a)
Septate b)
Perforated hyphae c)
Aseptate
35. Constricting ring is formed in
|
d)
|
None
|
a) Arthrobotrys b) Pleurotus
ostreatus c) Mildews 36. Yeast turns glucose to and CO2.
|
d)
|
All
|
a)
Ethanol b)
Methanol c)
Lactic acid
37. Four haploid spores are formed
inside
|
d)
|
Citric
acid
|
a)
Basidium b)
Ascus c)
Both
38. The hyphae of wheat smut penetrate
inside
|
d)
|
None
|
a)
Sepals b)
Petals c)
Anther
39. The part of fungi, which invades part
of embryo in seed is
|
d)
|
Ovary
|
a)
Basidiopore b) Basidium c)
Mycelium
40. Teliospores are formed by
|
d)
|
All
|
a) Mycelium cells b)
Basidium c) Basidiopores
|
d)
|
All
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