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IPUC QUR- 202 - 22., , Tumkur District Biology Lecturers Forum, BIOLOGY LAB MANUAL, , , , ABM Educational Publications, , Mob : 9980817125, 8310095099 e-mail : abmgowda@yahoo.com

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ne, a>, re, , - I PUC Biology lab manual, , Preface, The Department of Pre-University Education has introduced National Core Curriculum in Biology as per NCERT syllabus for, , First year PUC with effect from 2013-14. In this view, Tumkur District Biology Lecturers Forum has thought of fulfilling, the needs of Biology, , , , , , , students by providing thema Laboratory Companion for Practical experiments., The purpose of this book is to provide a concise, convenient and uniform representation of the Biology Practical experiments., , We hope that, our effort will help the students of First PUC Biology to give an outstanding performance in conducting the, practical experiments., , Allrights reserved, , No part of this book may be re-produced in any manner, stored ina backup system or distributed in any form or by any, means, electronics, mechanical, photocopying, recording, scanning, web or otherwise without the written permission of the, , publisher. ‘Tumkur District Biology Lecturers Forum do not take any responsibility for the absolute accuracy of any, , information published, and the damages or loss suffered thereupon., , Good luck &, , From, President, Vice President, Secretary,, Treasurer & All Members., , , , Published by : ABM Educational Publications, Mob.: 9980817125, , , , fetes senecesesalststatat ante

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A,, A, , 3), 4), 5), 6), 7), , 8), 9), , 10) In observation book write observed slide diagrams, experimental set up and related notes. Write diagram, , 11) Take the signature of batch in charge after completion of the practical class in observation book,, , , , Instructions to the Students, , Students shall be regularand punctual to the practical classes., , Students to procure the following items for practical class :, A) Practical Record, vb) observation book~100 pages long unruled book [class note Book, ~¢) pencils(f, HB), > @,, /d) pencil sharpener P pm, “e) eraser, /4) small scale, /e)sharp blade (FRESH BLADE), ~hja pair of plastic mounted needles, /1) One small straight scissor, ¥j)Forceps Small , pe imked, v k)Anapkin | cotten clon piece /, All the above materials are kept in small box andbring to practical class., All writings in practical record must be in PENCIL only., Always adhere to instructions given by your batch in charge teacher strictly., Submit your completed record as soon as you enter the laboratory., Students with incomplete record are disqualified from entering the laboratory., , Maintain silence in the laboratory. When practical's are in progress do not wander in the lab and avoid, disturbance to others., , Handle the slides, microscopes and glassware carefully and gently., Keep your record and observation book neat, clean and W name AK clee], , and notes on either sides of the pages of the book., , compulsorily., , A, , , , , , , , nme ar

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12), 13), , 14), 15), , 16), 17), , 18), , The practical record book contain thick shee)meant for drawing and thin sheet for, Draw diagram only in drawing sheet. Always align the diagrams to the center of the page giving enough, , space for labelling. preferably right side of the, diagram. from each part to be labelled. (Write only one diagram in single drawing, , sheet.), , to the vr penbtions (tile) forthe diagramonly atthelbottonoritinveapitalletiers. Shade the diagrams only, , to the minimum extent., , ‘ AUcy, a) Writedate of practical class) page no. b) Exercise number at the Genter of the sheet., (Note: Both Drawing Sheet Interleaf are borders —do not write anything above the border)., , Write notes pertaining to the drawing in ee beet only. The notes may bein the form of points they are to, , benumbered. C®vo%d stoy Aywbets), , After completion of practicals, completed record is Submitted to department, for the signature of batch in, charge teacher & head of the department, , Practical record certified by the teacher in charge should be submitted during final practical examinationwithout fail., , Note : Attend the examination with full preparation. ‘Failing to attend the practical examination, the, students wil lose entire practical examination marks,, , —om_

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Exercise No., , Experiments, , Page No, , , , Instructions to the Students, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 1 Study of Compound Microscope 1, £2 Study of Bacteria, Fungi and plant specimen 2, S3 Study of Animal specimens u, fi 4 Study of Plant Tissues 2, , v5 Study of Animal Tissues a, Sf6 Study of Mitosis 50, S7 Study of Modification in Root 2s, S8 Study of Modifications in stem i, wx) Study of Modification in leaf 38, 4/10 Study of Identification types of inflorescence 40, fil Study and description of flowering plants — Faw lied 44, #12 Study and anatomy of root and stem 50, v 13 Preparation of herbarium sheets 54, v14 Study of external morphology of animals 55, v15 Demonstration of osmosis by Potato osmometer 59, 416 Study of Plasmoysis in epidermal peel of Rheo or Onion 60, /17 Study of Distribution of stomata 61, 418 Demonstration of unequal transpiration 62, S419 Separation of plant pigments by Paper Chromatography 63, 420 Simple potometer experiment 64, ¥ 21 Study of rate of respiration in germinating seeds 65, A 22 Test for detection of Carbohydrates 66, 23 Test for detection of Proteins 68, S24 Test for detection of Lipids 69, x25 Study of enzyme activity of salivary salivary amylase 70, x 26 Detection of albumin in urine sample 71, S27 Study of Human Skeleton 72, S28 Study of different types of joints in Human skeleton 76, , 29, 30, 31 Practical Examination Question Paper ; Scheme of Evaluation and & Viva Questions 78-88