
Basic Science : Systematics Viruses Viroids Prions QUESTIONS AND ANSWERS :: part6 : 21 to 25
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
21.Taxonomy based on determination of genetic relationships is |
| Cytotaxonomy |
| Numerical taxonomy |
| Biochemical taxonomy |
| Experimental taxonomy |
22.Naming of cultivars is determined by |
| International Code of Nomenclature of Cultivated Plants |
| International Code of Botanical Nomenclature |
| International Association of Breeders and Genetists |
| International Code of Nomenclature for Microbes |
23.In artificial system, the organisms are classified on the basis of |
| All the possible characters |
| Phylogenetic trends |
| A few characters |
| Anatomical, cytological and biochemical traits alongwith morphological traits |
24.Phylogeny and inter-relationship found between taxa on the basis of number, type and arrangement of chromosomes is |
| Cytotaxonomy |
| Chromotaxonomy |
| Karyotaxonomy |
| Chemotaxonomy |
25.In a scientific name, the name of author is printed in |
| Italics |
| Bold (antics) |
| Roman |
| Capital letters |
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