Biology Practicals Class XII

As Per CBSE 2018-19

CBSE Syllabus for Class 12 Biology Practical Exam 2018 – 2019 is available here. In this article, you will get complete details related to CBSE Class 12 Biology Practical Exam i.e., evaluation scheme, list of experiments, projects work etc. At the end, you will also get important tips to score well in CBSE Class 12 Chemistry Practical Exam.

In This article , you will find Tutorial Video Of The Experiments Step By Step Manner , Theory , Procedure , Viva-voce for each experiment and useful tips for practical exams. These tips will help you to fetch maximum marks in CBSE Class 12 Biology Practical exam 2018 – 2019.

First we will learn about

CBSE Syllabus for Class 12 Biology Practical Exam 2018 – 2019

Evaluation Scheme for CBSE Class 12 Biology Practical Exam

Evaluation Scheme
One Major experiment	05
One Minor experiment	04
Slide Preparation	05
Spotting	07
Practical Record + Viva Voice	04
Project Record + Viva Voice	05
Total	30 Marks

Syllabus & tIPS

Viva Voce & Answers ( PDF)

CBSE Class 12 Biology Practical Exam 2018 - 2019: List of Experiments

1: Study pollen germination on a slide.

2: Collect and study soil from at least two different sites and study them for texture, moisture content, pH & water holding capacity. Correlate with the kinds of plants found in them.

3: Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism.

4: Study the presence of suspended particulate matter in the air at two widely different sites.

5: Study the plant population density by quadrat method.

6: Study the plant population frequency by quadrat method.

7: Prepare a temporary mount of onion root tip to study mitosis.

8: Study the effect of different temperatures & 3 different pH on the activity of salivary amylase on starch.

9: Isolate DNA from available plant material such as spinach, green pea seeds, papaya, etc.

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