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- Subject
- Plant Breeding and Geneticsagriculture-mcqs › plant-breeding-and-genetics
- Published
- 30 Mar 2019
- Last updated
- 28 May 2026
Explanation
An auxotroph is a mutant organism that has lost the ability to synthesize one or more essential nutrients required for its growth. This distinguishes it from organisms that can produce all necessary nutrients independently or those that depend entirely on others for nutrition.
More Plant Breeding and Genetics MCQs
Practice related questions from the same subject.
- 1.What is the term used for a leaf that lacks a petiole?
- 2.Besides replicating into another DNA strand, DNA also functions as a _____ for synthesizing mRNA.
- 3.What is the term for a fully developed ovule?
- 4.Who claimed that "sports" hold no importance in the process of evolution?
- 5.During spermatogenesis, what does a spermatogonium develop into as it grows larger?
- 6.What factor influences the drying ability of an oil?
- 7.Which type of RNA serves as the template during the process of translation?
- 8.What was the first technique used in the breeding of plants?