MDCAT Biology Chapter 3 MCQ's Test With Answers

MDCAT Biology Chapter 3 MCQ's Test

Sr. # Questions Answers Choice
1 The size of the bacteria E.coli is ---- wide: 2.1- 1.5 1.1- 2.5 1.1 - 1.5 2.1 - 2 .5
2 The smallest bacteria is: E.coli Mycoplasma Epulopiscium Staplylocois
3 The broken piece of filamentous bacteria (cyanobacteria) is called: Trichome Hormogonia Heterocyst Akinate 
4 Reserved food material in cyanobacterial is:  Cellulose Starch Glycolipid  Glycogen 
5 Louis pasteur do not synthesized the vaccine of: Chicken cholera Small pox Anthrax   Rabies 
6 Which of the following is chemotherapeutic agent: Dettol Phenyl Sulfonamide Spirit 
7 Which antibiotics my cause deafness: Penicillin Streptomycin Tetracycline  Quinine
8 Vibro is an example of: Spiral Sarcina Streptobacillus Streptococcus 
9 Bactrim having tuft of flagellum at its two poles is called: Cepharlotrichous Peritrichous Lophotrichous  Amphitrichous 
10 Bacterium having only one flagellum at its one pole is called: Cephalorichous Monotrichous Lophotrichous Amphitrichous
11 Cell wall in gram positive bacteria is compose of: Murein Lipid Cellulose and pectin Proteins only
12 One of the following is the smallest organism Mycoplasma Yeast Viruses  Bacteria
13 The similarity between bacterium and cyanobacteria is in the: Presence of flagella Presence of 80S ribosomes Present  of nucleoid Phycocyanin
14 The nucleus of bacteria is called: Gene Chromosome Nucleoid Nucleoprotein
15 A cell material present in bluegreen algae and bacteria is: Cellulose Chitin Pectin Murein
16 Bacteria are considered plant because: The have cell wall They can move The are present everywhere  Can multiply by fission
17 Which organisms are generally classified as monerans? Protozoa, bacteria, algae and bryophytes Algae, fungi, bacteria and  bryophytes Bacteria, cyanobacteria, oscillatoria Protozoa, algae and slime molds
18 Which of teh following statement is correct? All bacteria are autotrophic All bacteria are heterotrophic Al bacteria are photosynthetic Most bacteria are heterotrophic but some are autotrophic
19 Kingdom monera includes: Procaryotes Eucaryotes both procaryotes and eucaryotes Viruses
20 Prokaryotes are: Nimal without well-developed nervous system Organism lacking a definite nucleus Primitive plants without vascular system Plant that od no product flower and fruit
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