Systematics Welcome to your Systematics 1. Which of the following is TRUE about the trinomial nomenclature system? It is an extension of the binomial system on special occasion It involves three part name of the individual It consists of genus, species and sub-species elements in the name All of the above None 2. Who proposed the five kingdom system of classification? Darwin R.H. Whittaker Linnaeus Non of the above None 3. Which of the following is NOT class of the bacteria? Bacilli Cocci Chrysophyte Spirilla None 4. Which of the following is not true about the binomial nomenclature? It must contain a genus and species name Genus and species name can have less than three letters Genus and specie name should not have more than 12 characters. It is defined by following fixed guidelines. None 5. Which is true about an isogamous mode of reproduction? It is a type of gametic fusion Both the participating gametes are morphologically similar Mostly observed in unicellular organism All of the above None 6. Which of the following is NOT the fundamental element of the taxonomy? Classification Phylogenetic analysis Nomenclature Identification None 7. Which of the following is a first terrestrial plants to have xylem and phloem tissues? Mosses Fungi Algae Pteridophytes None 8. Which of the following criterion is NOT used for the classification of organisms Mode of nutrition Time of one life span Mode of reproduction Cell structure None 9. In which of the following taxonomic level the organisms can have highest degree of similarity? Species Kingdom Family None of the above None 10. Which of the following TRUE about the herbarium. Plant specimens dried, pressed and preserved on the sheets They are referred for the future studies Can be used in back referencing in taxonomic studies All of the above None 11. Five kingdom system was based upon which of the following? Cell structure Body organisation Phylogenetic relationship Nutrition All of the above None 12. Which of the following of the correct order of the taxonomic hierarchy? Kingdom-Division_Class-Order-Family-Genus-Specie Phylum-Kingdom_Class-Order-Family-Genus-Specie Kingdom-order_Class-Divsion-Family-Genus-Specie Kingdom-Division_Family-Order-class-Genus-Specie None 13. The name of the organism when written by hand should be underlined. False True None 14. Which of the following best explain why archaebacteria survive in the extreme environment They have very stable DNA than any other bacteria Increased temperature does not lead to conformational changes in their protein They have different cell wall than normal bacteria which contributes to the survival in the extreme environment. 4. None of the above None 15. Which is true about anisogamous mode of reproduction? Its a asexual reproduction found in lower organisms The participating gametes are equal in size Reproduction through zoospores None of the above None Time's up
