MDCAT Biology Chapter 3 MCQ's Test With Answers

MDCAT Biology Chapter 3 MCQ's Test

Sr. # Questions Answers Choice
1 Solanum tuberosum is the scientific name of: Potato Tobacco Tomato Onion
2 Cassia fistula is the scientific name for: Argvad Amaltas Golden Shower All of above
3 Members of which category resembles to one another more then do the members of higher taxon : Middle Second last from higher Second to higher Lower
4 In the scientific name of onion, Allium cepa, the Allium belogs to its: Genus Group Species Family
5 Linnaeus published his list of animals in: 1747 1748 1758 1753
6 Carolus Linnaeus developed the system of nomenciature which is called: Monomial Binomial Trinomial Naming and classification
7 Species is the basic unit of : Evolution Genetics Ecology Classification
8 A class is a group of related : Order Species Genera <span style="font-size: 12px;">Family</span>
9 A set of related genera would grouped into: A family An order A species A class
10 Large groups are divided into smaller groups until the: Class Level Species Level Order Level Phylum Level
11 Which of the following is used for lowering blood cholesterol? griseofulvin cyclosporine lovastatin penicillin
12 The largest group of fungi is zygomycotina ascomycotina basidiomycotina deutromycotina
13 One of the following is a serious infection of lungs caused by inhaling of spores of a fungus in soil contaminated with bird's feaces aspergilosis ergotism arteriosclerosis histoplamosis
14 In bacteria the complexes of layer external to the cell protoplasm are called cell envelope cell wall slime capsule
15 Investigations of cell membrane of a bacterial cell into the cytoplasm in the form of vesicular tubules or lamellae concerned with DNA replication are endoplasmic reticulum lysosones measosones plasmodesmeta
16 Which diseases can be curved by the use of antibiotics? cholera and tuberculosis measles and smallpox measles and tuberculosis smallpox and cholera
17 The bacteria that get their food from dead organic matter are saprotrophs photosynthetic parasites chemosynthetic
18 Because of fermenting ability, one of the following is used in production of bread and liquor. Which one is it? penicillin toadstools mushroom yeast
19 Gram-positive bacteria are stained _____________ by gram staining red pink dark blue colourless
20 The irregular dense area in a bacteria cell formed by a single, circular, double stranded DNA molecule is mesosome plasmid nucleoid cyst
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