Biology Fsc Part 1 Chapter 6 Online Test With Answers

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Biology Fsc Part 1 Chapter 6 Online Test

Sr. # Questions Answers Choice
1 Which one is present in all bacteria Cell wall Mesosoma Ribosomes Plasmid
2 Mesosomas are internal extensions of. Cell wall Cell membrane Golgi complex Endoplasmic reticulum
3 When cocci occur in pairs, their arrangement. Tetrad Diplococcus Streptococci Sarcina
4 These are smallest and without cell wall E-Coli spirochete Mycoplasma Pseudomonas
5 Photo synthetic prokaryotes lack. Ribosomes Cytoplasm Chloroplasts Cell membrane
6 Important vector is modern genetic engineering is. Nucleoid Mesosome Plasmid Ribosome
7 Cell wall of Archaebacteria does not contain. Chitin Cutin Peptidoglycan Cellulose
8 Rod shaped bacteria are called. Cocci Bacilli Spirilla Vibrio
9 Which one of the following is not found in bacteria. Cell membrane Ribosome Nucleoid Capsule
10 Bacteria without any flagella are called Flagellate Atrichous Monotrichous Amphitrichaus
11 The cell walls of most bacteria have a unique macromolecule called. Techois acid Lipoprotein Peptidoglycan Polysaccharide
12 Peptidoglycans absent in. Eubacteria Cyanobacteria Archaeobacteria Gram negative bacteria
13 Bacterial pathogenicity is due to. Cell wall Capsule Slime Cell envelope
14 Pili are made up of special protein called. Pillin Flagellin Tubullin Myosin
15 A bacteria with single polar flagellumis called. Atrichous Monotrichous Amphitrichous Lophotrichous
16 The bacteria in which tuft of flagella is present each of two poles are called. Atrichous Lophotrichous Peritroichous Amphitrichous
17 If tuft of flagella is present only at one pole to bacteria then these are called as Amphitrichous Lophotriches Peritrichous Monotrichoca
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