MDCAT Biology Chapter 3 MCQ's Test With Answers

MDCAT Biology Chapter 3 MCQ's Test

Sr. # Questions Answers Choice
1 If the cocci occur in pairs, the arrangement is termed Sarcina Tetrad Cocci Diplococcus
2 The common name of Allium cepa is Piyaz Bathu Amaltas Chana
3 In Linneaus binomial nomenclature system the first name refers to the genus and is called Generic name Species name Common name Family name
4 The basic unit of classification is Species Genus Phylum Kingdom
5 A group of freely interbreeding organism constitutes a Species Genera Genus Class
6 Unit of classification in between class and family Genus Species Order Phylum
7 The terms procariotique and eu-caritique were introduced by E-Chatton Margulis and Sachwartz Robert Whittaker Ernst Haeckel
8 The organisms are grouped into larger, more inclusive categories Species Division Phylum Taxa
9 Five-kingdom system proposed by Margulis and Schwartz is not based on Genetics Cellular organization Nucleic acid Mode of nutrition
10 According to Whittakar's five-kingdom system of classification the bacteria and cyanobacteria are placed in Monera Protista Plantae Animalia
11 An independent evolutionary unit is Species Genus Class Kingdom
12 Classification of living things is based on Homologies Genetics Cytology All these
13 In 1866 Ernst Hackle divided living organisms into Two kingdoms Three kingdoms Six kingdoms Five kingdoms
14 Carolous Linneaus divided all known forms of life into two kingdoms, the plants and Animals Prokaryotes Monera Protista
15 Yeasts ferment carbohydrates (glucose) to Ethanol + CO<sub>2</sub> Ethanol Lactic acid None of these
16 The parasite that can also serve as a saprophyte is Obligate Facultative Definitive None of these
17 A functional artificial ________ was made in sacchomyces cerevisiae Protein Chromosome Hormone Enzyme
18 Which eukaryote is mostly used by genetic engineers Pencillium Yeast Slime mold Aspergillus
19 __________ was the first species of penicillium discovered Penicillum glabrum P. ovale P. notatum P. hordeum
20 Which is used in production of soya sauce, Soya paste? Cyclosporine Neurospora Griseofulvin Aspergillus
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