Anas Zoology

Visit You tube channel for more MCQ's:  https://www.youtube.com/channel/UCDI5O7VNvIby-Faq_ptLefw Previous Year Questions: 1. Match the List I with List II                                                                                                        (2024)                         LIST I                                                                                     LIST II A. Two or more alternative forms of a gene.        ...

Visit You tube channel for more MCQ's:  https://www.youtube.com/channel/UCDI5O7VNvIby-Faq_ptLefw Previous Year Questions: 1. Column A lists names of evolutionary biologists and column B lists descriptions of evolutionary mechanisms proposed by them in random order.                                                               (June 2017) Column A Column B A) Jean Baptiste Lamarck i) Variation at the molecular level is selectively neutral B) Charles Darwin ii) Inheritance of acquired characters C) Motoo Kimura iii) Differential reproduction of genotypes D) Sewall Wright iv) Changes in allele frequency due to random genetic drift 1) A-i, B-ii, C-iv, D-iii 2) A-ii, B-iii, C-i, D=iv 3) A-iii, B-i, C-ii, ...

Visit You tube channel for more MCQ's:  https://www.youtube.com/channel/UCDI5O7VNvIby-Faq_ptLefw Previous Year Questions: 1. List of endangered species was released by-                                                                               (2024) 1) GEAC 2) WWF 3) FOAM 4) IUCN Ans. 4 - IUCN 2. These are regarded as major cause of biodiversity loss:                                                         (2024) A. Over exploitation B. Co-extinction C. Mutation D. Habitat loss and fragmentation E. Co-extinctions Choose the correct option: 1) A,C and D only          2) A,B,C and D only 3) A,B and E only    ...

Visit You tube channel for more MCQ's:  https://www.youtube.com/channel/UCDI5O7VNvIby-Faq_ptLefw Previous Year Questions: 1. Chitin is absent in which group ?                                                                         (Dec 2008) 1) Bacteria          2) Arthropods 3) Fungus            4) Mollusca Ans. 1 - Bacteria Explanation: Chitin is a polysaccharide found in the exoskeleton of arthropods like insects and crustaceans, as well as in the cell wall of fungi, it can also be found in the shells of some molluscs, it is not found in bacteria. Hence option 1 is correct. 2. Which of the following is a most hydrated polymer?                                  ...