MDCAT Biology Chapter 3 MCQ's Test With Answers

MDCAT Biology Chapter 3 MCQ's Test

Sr. # Questions Answers Choice
1 The volume of phage is about how many times less than host 100 10 100,000 1000
2 Which viruses consist of head and tail Adenoviruses Virions Polioviruses Bacteriophages
3 In general appearance which phages are Icosahedral Cubical Helical Herpes virus Spherical
4 Parvoviruses have a size of 250 nm 20 nm 20pm 25 nm
5 Tobacco mosaic virus was crystallized by Stanley Pasteur Ivanowski Chamber land
6 Rabies is due to Fungi Bacteria Protozoan Virus
7 The major cell infected by HIV is B-lymphocyte T-lymphocyte Helper T-Lymphocyte Suppressor T lymphocyte
8 Which of the following is called black bread mold? Pilobolus Yeast Mushrooms Rhizopus
9 By which of the following mechanism unicellular yeast reproduce? Sporing Conidiation Budding Fragmentation 
10 Which of following belongs to imperfect fungi: Fusarium Ustilago  Rhipopus Yeast
11 Coenocytic hyphae are also known as: Septate Perforated hyphae Aseptate Imperfect hyphae
12 The following is an example of saprophytes: Mushroom Lichen Unicellular algae Ferns
13 Rust and smuts are caused by: Ascomycetes Basidiomycetes Zygomycetes Fungi imperfecti
14 Rusts and smuts are caused by: Ascomycetes Basidiomycetes Zygomycetes Fungi imperfecti
15 Sexual reproduction is absent in: Phycomycetes Ascomycetes Basidiomycetes  Deuteromycetes
16 Gills can be seen in: Spirogyra Agaricus Bacteria  Rhizopus
17 Gilis can be seen in: Spirogyra Agaricus Bacteria  Rhizopus
18 Most of lichens are composed of: Blue green algae and basidiomycetes Blue green algae and sscomy cetes Green algae and phycomycetes Green algae and ascomycetes
19 Lichens are ecologically important because: They can grow in polluted area They are an association of algae and fungi They are associated with mycorrhizal roots They are pioneers and live successfully on barren rocks
20 lichens represent symbiotic relationship between: Rhizobium and roots Algae and higher plants Algae and bacteria Algae and fungi
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