CBSE Class 11 Biology Lab Manual is a very reliable source provided by CBSE to class XI Students. The Biology Practical Class 11 lab manual consists of various experiments. It is provided in a very well structured manner so that students can understand the concepts and perform the class 11 biology experiments along with theories and concepts.
The class XI biology lab manual is prepared by CBSE in such a that it comprises all the biological theories, concepts, definitions, diagrams. So students should need to prepare very well these concepts and theories.
In this article, we have listed the practical of biology class 11 CBSE students. With the help of this biology practical book for class 11 pdf free download helps you better prepare for the practical exam.
Biology Practical Class 11 Lab Manual for CBSE Students
Below we have mentioned the class 11 biology lab manual for CBSE students. Students need to check the complete biology lab manual class 11 to prepare better for the practical examination and get good marks in the final practical exam.
| Experiment No. | Aim |
| Experiment 1 | Study the various Parts of a Compound Microscope. |
| Experiment 2 | Study of the morphology of characteristic types of bacteria, fungi, and the different plant groups. |
| Experiment 3 | Study of some selected animals on the basis of their external features. |
| Experiment 4 | Study of the tissues and diversity in the size and shapes of the plant cells. |
| Experiment 5 | To prepare a temporary slide of animal tissues and their study. |
| Experiment 6 | Study of the mitosis |
| Experiment 7 | To Study the modification of root, stem, leaf. |
| Experiment 8 | To Study and identify the different types of Inflorescences. (cymose and racemose). |
| Experiment 9 | To Study and describe the flowering plants of families Solanaceae, Fabaceae, and Liliaceae. |
| Experiment 10 | To prepare the herbarium sheets of the flowering plants. |
| Experiment 11 | Study of the external morphology of the animals through models. |
| Experiment 12 | To demonstrate osmosis by using the potato osmometer. |
| Experiment 13 | Study of the plasmolysis in the epidermal peel of leaf. |
| Experiment 14 | Study of the imbibition in the raisins/seeds. |
| Experiment 15 | Study of the distribution of stomata on the lower and upper surfaces of the leaves. |
| Experiment 16 | To illustrate the difference in the rate of transpiration between the two surfaces of the leaf. |
| Experiment 17 | To detect the presence of 1) Carbohydrates like glucose, sucrose, and starch 2) Proteins 3) Fats (lipid) in the different plants and animal materials. |
| Experiment 18 | Separation of the plant pigments (chloroplast pigments) by using paper chromatography. |
| Experiment 19 | Study of the respiration rate in the flower buds/germinating seeds. |
| Experiment 20 | Observe and Comment on the setup. (Anaerobic Respiration) |
| Experiment 21 | Study of the enzymatic action of the salivary amylase on the starch. |
| Experiment 22 | Study of the temperature effects on the activity of salivary amylase. |
| Experiment 23 | Study of the pH effects on the action of salivary amylase. |
| Experiment 24 | To test the presence of urea, sugar, albumin, bile salts in the given sample of urine. |
| Experiment 25 | Study of the human skeleton and different types of joints in the human skeleton. |
Final Words
In this article, we have listed the practical of biology class 11 CBSE students. With the help of this biology practical book for class 11 pdf free download helps you better prepare for the practical exam and get good scores in the final biology practical exams.
Also, if you need project topics, seminar topics, study material, question papers, and syllabus, etc. stay tuned with the Exam Feed.
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