[Updated] CBSE Class 11 Biology Lab Manual 2024-25 Session in PDF

CBSE Class 11 Biology Lab Manual helps the students visualize the various biology concepts. Furthermore, the syllabus for the practical exam forms the precursor for ideas to be taught in professional courses such as medicine and dentistry. The Lab Manual’s experiments are given here to help students prepare for their practical exam in a better way. For instance, most experiments presented here have content explaining the basis of the experiment. Moreover, exact steps, processes, procedures and precautions are defined so students can understand them easily. That’s why we are providing a Class 11 Biology Lab Manual for practice purposes to obtain a great score in the final examination.


Before we discuss the CBSE Class 11 Biology Lab Manual, let us check the CBSE Class 11 Summary. Below, we have mentioned the complete CBSE Class 11 Summary. The student is advised to check out to complete the summary.

CategoryLab Manual
Study MaterialsClick Here
Class 11 Free E-BookClick Here
YouTube ChannelClick Here

Class 11 Biology Lab Manual

Below, we have mentioned the CBSE Class 11 Biology Lab Manual. Students must check the complete CBSE Class 11 Biology Lab Manual in PDF for a great score in the final examination.

NOTE: The links are given below for downloading the CBSE Class 11 Biology Lab Manual in PDF format.

Exercise No.Aims
Exercise 1To study parts of a compound microscope.
Exercise 2To analyze the modification of the leaf.
Exercise 3To study the modification of roots.
Exercise 4Study of tissues and diversity in shapes and sizes of plant cells.
Exercise 5Preparation of temporary slide of animal tissues and their study.
Exercise 6Study of mitosis
Exercise 7To analyze the modification of the leaf.
Exercise 8To analyze the modification of stem.
Exercise 9To research and identify different types of inflorescences.
Exercise 10To demonstrate the difference in the rate of transpiration between two leaf surfaces.
Exercise 11Study and describe flowering plants of families Solanaceae, Fabaceae and Liliaceae.
Exercise 12To perform emasculation, bagging, and tagging for controlled pollination.
Exercise 13Preparation of herbarium sheets of flowering plants.
Exercise 14Study of the external morphology of animals through models.
Exercise 15To demonstrate osmosis by potato osmometer.
Exercise 16Study of plasmolysis in the epidermal peel of leaf.
Exercise 17Study of imbibition in raisins or seeds.
Exercise 18To study the distribution of stomata on the upper and lower surfaces of leaves.
Exercise 19To detect the presence of fats (lipids) in different plants and animal materials.
Exercise 20To detect the presence of carbohydrates like glucose, sucrose and starch.
Exercise 21To detect the presence of proteins.
Exercise 22To study the different types of joints in the human skeleton.
Exercise 23Separation of plant pigments ( chloroplast pigments) by paper chromatography.
Exercise 24To study the rate of respiration in flower buds/germinating seeds.
Exercise 25Observation and comment on the setup.
Exercise 26To study the enzymatic action of salivary amylase on starch.
Exercise 27To study the effect of temperature on the activity of salivary amylase.
Exercise 28To study the effect of pH on the action of salivary amylase.
Exercise 29To detect the presence of urea in the given sample of urine.
Exercise 30To test the presence of sugar in the given sample of urine.
Exercise 31To detect the presence of albumin in the given sample of urine.
Exercise 32To detect the presence of bile salts in the given sample of urine.
Exercise 33To study the human skeleton.
Exercise 34To study the different types of joints in the human skeleton.

Class 11 Biology Syllabus 2024-25

Check out the latest CBSE NCERT Class 11 Biology Syllabus. The syllabus is for the academic year 2024-25 sessions. First, of all check the CBSE Class 11 Biology Exam Pattern. Students are advised to check out the complete syllabus and exam pattern with the marking scheme.

Class 11 Biology Exam Pattern

In this section, we have mentioned the Class 11 Biology Exam Pattern. Students can check the Class 11 Biology Exam Pattern for the academic year 2024-25.

IDiversity of Living Organisms15
IIStructural Organisation in Plants and Animals10
IIICell: Structure and Function15
IVPlant Physiology12
VHuman Physiology18

Note:- To Know more information About the Class 11 New Biology Syllabus Session 2024-25

Class 11 Study Materials

We have tried to bring all the valuable links to CBSE NCERT Study Materials like Syllabus, Worksheet, Sample Paper, NCERT Solutions, Marking Scheme, Important Books, Holiday Homework, Previous Year Question Papers and Study Materials. You can visit all these crucial links by clicking the links/Icons.​

Study MaterialsStudy Materials
Class 11 SyllabusClass 11 Revision Notes
Class 11 NCERT BooksClass 11 Holiday Homework
Class 11 NCERT Exemplar BookClass 11 RD Sharma Solutions
Class 11 NCERT SolutionClass 11 Worksheet
Class 11 Lab ManualClass 11 Sample Paper
Class 11 Previous Year PapersClass 11 Physics Pradeep Solution
Rate this post
Share on:

You Should Also Checkout

About Shivam

Shivam Kumar, a B.Sc in Agriculture graduate, is a passionate author with a flair for content writing and a penchant for educational blogs. With prior experience as a CBSE Content Curator, Shivam blends his expertise in agriculture with his talent for crafting engaging content. His dedication to learning and sharing knowledge shines through in his work, making him a standout figure in both the agricultural and educational spheres.

Leave a Comment