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ene E Oh om OAC |, , , , Ii Answer any 4 questions (4x3=12), , 1. Write briefly about molecular taxonomic tools, write about germinal layers ,diploblastic & triblastic layers, write the functions of liver, , Write about Depression, , a ee, , write about Refractive errors, IM Answer in detail (2x5=10), , 1. Write in detail about Phylum Annelida (or), 2. write in detail about Alimentary canal (or), 3. Write he means of Phonoreceptors ,Explain in detail about external ear ,middle ear,, , inner ear with mechanism of hearing & draw diagram of organ of cortii ,path of, , sound wave., BIO BOTANY, Marks 35, I Choose the correct answer number (1x5=5), , 1. In legumes leaf base become broad and swollen which is known as, (lamina/ petiole /pulvinus), , 2. In leaves, falling off soon after formation is called ___ ( caducuous/ marcescent/, devodious), , 3. Phylogenetic classification is the most favoured classification because it reflects, ____ (comparative anatomy/ comparative cytology/evolutionary relationship), , 4. The correct sequence in cell cycle. S-M-G! -G?/ G! -G*+M-S/G!-S -G?-M/, , 5. Procambium gives rise to__ primary vascular tissue/ epidermis and vascular, strands/cortex and pith, II. Answer the following (4x2=8), , 1. What are called breathing roots give example., , 2. Name the different types of trichomes, , 3. Draw the floral diagram of Clitoria ternatea., 4. Define korper kappe theory, , 5. Write the aims of chemo taxonomy, , III Answer any four of the following (q.no 4 is compulsory), (4x3=12), , 1. Write the differences between taxonomy and systematics, 2. Write any three significance of mitosis, 3. Draw the two types of concentric vascular bundles., 4. Draw the floral diagram and floral formula of Datura metel, 5. Write the functions of the nucleus., III. Answer any two of the following (2x5=10), 1. Write the floral characters of Clitoria ternatea., fferentiate between mitosis and meiosis, , lain the types of phyllotaxy.