NAT I Medical Biology With Answers

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NAT I Medical Biology

Sr. # Questions Answers Choice
1 Ciliates are unicellular organisms with a flexible outer covering called a Chitin Epithelium Pellicle Cell membrane
2 Which of the following about amoeba is not true It is a unicellular organisms The giant amoeba synthesize their own energy by their own machinery Amoeba move with the help of pseudopodia Amoeba cause dysentery in human
3 The Locomotory organs of zoo-flagellates are Cillia Flagella Pseudopods None
4 According to five kingdom system the Protists are Unicellular eukaryotes Multicellular Without cells None
5 During the evolutionary history organisms in the kingdom Protista has evolved diversity in their Size and structure Locomotion Interaction with other organisms All of above
6 The protists are Unicellular Colonial Simple multicellular All of above
7 The eukaryotic kingdom arose from Prokaryotes Protists Both a and B None
8 All protists evolved from Eukaryotes Prokaryotes Fungi None
9 The thin hair like appendages in bacteria is made up of protein Chitin Flagellum Pilin Fibrogen
10 When rod shaped bacteria occur in pairs them arrangement of cells is known as Diplococcus Staphylococcus Diplobacilli None
11 Example of rod shaped bacteria Bacillus Staphylococcus Vibrio Hyphomicrobium
12 When Cocci occur in pairs then arrangement is called Diplococcus Staphylococcus Sarcina All of above
13 The Cocci are Rod-shaped Spiral shaped Spherical or oval Triangular shape
14 Which of the following shapes of bacteria are present Cocci Bacilli Spiral All of above
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