XII BOTANYand BIO BOTANY IMPORTANT QUESTIONS. Lesson 1. 1. Clone , diaspore ,pollinium, endothelium. 2 . Anther and ovule 3. Functions of tapetum 4. Heterostyly 5. Entomophilous and anemophilous flower 6. Endosperm 7. Polyembryony, apomixis and parthenocarpy. Lesson 2. 1. Continuous and discontinuous variation 2. Emasculation 3. 7 pair of contrasting characters 4. Hybrid, back cross, test cross, reciprocal cross 5. Monohybrid cross, dihybrid cross, incomplete dominance, dominant epistasis. 6. Codominance, lethal genes, pleiotropy. Lesson 3. 1. Linkage- coupling and repulsion 2.difference linkage and crossing over 3. Crossing over 4. Gene map, multiple alleles, ploidy. Botany 5. DNA replication. 6. Coding strand, non coding strand, TATA box, capping, tailing, jumping gene 7. Protein synthesis Lesson 4. 1. Spirulina, fermentation 2. Tools of genetic engineering 3. pBR 322 plasmid, Ti plasmid 4. Direct method of gene transfer. 5. Insertional inactivation, agarose gel electro
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