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MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. (c) Ethylene. The substitute for the newly collected specimen when the original type material is missing in a herbarium is entitled as (a) Holotype (b) Neotype (c) Lectotype (d) Isotype. d) … Tissue Culture Multiple Choice Questions(MCQs)& Answers Tissue Culture Tissue Culture Multiple Choice Questions(MCQs)& Answers CONCEPTS & THEORIES tissue-culture About Tissue Culture Tissue culture is a method of biological research in which fragments of tissue from an animal or plant are transferred to an artificial environment in which they can continue to survive and … Vedantu College Biology Multiple Choice Questions and Answers (MCQs): Quizzes & Practice Tests with Answer Key (College Biology Quick Study Guide & Course Review) covers subject tests for competitive exams to solve 1950 MCQs. A. Cytokinin. 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