Manipur Board Class 11 Syllabus 2027 Biotechnology

FOR MANIPUR CLASS 11 PREPARATION

Manipur Board Class 11
Syllabus 2027
Biotechnology
EXAM YEAR TYPE SUBJECT

Manipur Class 11 2027 Syllabus Biotechnology

Notes · Sample Papers · Previous Year Papers · Mock Tests

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BIOTECHNOLOGY
An unprecedented growth of human knowledge in the field of Biological Sciences coupled
with equally significatn developments in the field of technology have brought significant changes
into existing social and economic systems. The emerging field of Biotechnology is likely to further
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enhance the applications of Science and Technology in the service of human welfare. Modern
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Biotechnology processes encompass a wide range of new products such as antibiotics, vaccines,
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monoclonal antibodies and many more. Furthermore, developments in recombinant DNA technology
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have yielded numerous new useful products in the fields of healthcare and agriculture.
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l present syllabus takes care of all these aspects. Due emphasis has been laid on familiarizing
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the learners with the fundamental concepts, basic techniques and their applications. It is expected that
the knowledge gained through the study of different topics and the skills acquired through the prescribed
practical work will make the learners competent to meet the challenges of academic as well as
professional courses after studying the subject at senior secondary stage.

OBJECTIVES

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The broad objectives of teaching Biotechnology at senior secondary level are :
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To help the learners know and understand basic facts and concepts in the subject at
elementary stage. e
s basic processes and basic techniques used in
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 To expose the students toldifferent
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 To familiarize the learners to understand the relationship of the subject to health, nutrition,
environment, agriculture and industry etc.
 To develop conceptual competence in the learners so as to cope up with professional
courses in future career.
 To acquaint students with different applications of Biotechnology in everyday life. To
develop an interest in students to study biotechnology as a discipline.
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BIOTECHNOLOGY
THEORY
COURSE STRUCTURE
CLASS - XI
One Paper Time : 3 Hours 70 Marks
Unit Contents Marks
I. Introduction to Biotechnology 10
II. Biomolecules 20
III. Cell and Development 20
IV. Genetics and Molecular Biology 20
Total 70

Unit-I : Introduction to Biotechnology 10
Fundamentals of Biochemical Engineering
Biotechnology and Society.
Unit-II : Biomolecules 20
Building Bliocks of Biomolecules-Structure and dynamics
Structure and function of Macromolecules.
Biochemical Techniques
Unit-III : Cell and Development 20
The basic unit of life
Cell Gowth and development
Cellular Techniques
Unit-IV: Genetics and Molecular Biology 20
Principles of Genetics
Genome Function
Genetical Techniques

PRACTICALS
Note : Every student is required to do the following experiments during the academic session.
1. Preparation of buffers and pH determination.
2. Sterlization techniques (Wet and Dry Sterlization, Chemical sterlization and Utrafiltration)
3. Media preparation (Solid and Liquid LB medium)
4. Isolation of bacterial from curd and staining of bacteria.
5. Determination of bacterial growth curve.

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6. Study of various stages of mitosis and calculation of mitotic index.
7. Preparation of Karyotype.
8. Cell counting (using Haemocytometer)
9. Isolation of genomic DNA.
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10. Detection of DNA by gel electrophoresis.
mmilk protection (casein).
11. Isolationoof . co
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12. Estimation
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13.asAssaying the enzyme acid phosphate. g
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Scheme of Evaluation :
Time : 3 Hours Max. Marks 30
The scheme of evaluation at the end of session will be as under :
Two experiments : 20 Marks
Viva on experiments : 5 Marks
Practical record : 5 Marks
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DESIGN OF
QUESTION PAPER
Subject : BIOTECHNOLOGY
Paper : Theory
Class : XI
Full Mark : 70
Time : 3 Hours

WEIGHTAGE TO OBJECTIVES:
Objectives Marks Percentage
Knowledge (K) 10 15
I Understanding (U) 35 50
Application (A) 21 30
Skill (S) 4 5
Total : 70 100
WEIGHTAGE TO FORM OF QUESTIONS:
Form of Questions No. of Question Time (in minute) Marks Percentage
Essay/Long Answer(E/LA) 3 60 15 21
Short Answer(SA-I) 6 37 18 26
II Short Answer(SA-II) 10 40 20 29
Very Short Answer(VSA) 7 21 7 10
MCQ 10 22 10 14
Total: 36 180 70 100
WEIGHTAGE TO CONTENT:
UNIT/CONTENTS: Marks Percentage
I. Introduction to Biotechnology 10 14
III II. Biomolecules 20 29
III. Cell and Development 20 28
IV. Genetics & Molecular Biology 20 29
Total : 70 100
IV SCHEME OF SECTIONS : Nil
V SCHEME OF OPTIONS : i) Internal option will be given in Essay Type Question
ii) Internal option will be given in three questions of SA-I
including one case study based question.
VI DIFFICULTY LEVEL :
Difficult : 35% of the total marks
Average : 50% of the total marks
Easy : 15% of the total marks

Abbreviation : K(Knowledge), U(Understanding), A(Application), Skill(S), E/LA (Essay/Long Answer
Type), SA (Short Answer Type), VSA (Very Short Answer Type), MCQ(Multiple Choice
Question)

NOTE- (i) Two questions out of 10 (ten) questions of MCQ will be assertion & reason type question.
(ii) Only one question of SA-I will be Case Study based question.

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PRACTICALS
Note : Every student will be required to do the following experiments during the academic session.
1. Isolation of bacterial plasmid DNA and its detection by gel electrophoresis.
2. Restriction digestion of plasmid DNA and its analysis by gel electrophoresis
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3.
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Bacterial transformation using any plasmid.
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4.
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Data retrieval
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6.la Cell viability assay (using Evans blue Stain) a
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8. Estimation of DNA
9. Ion-exchange chromatography for proteins.
10. Reading of a DNA sequencing gel and arrive at the sequence.
11. Estimation of blood glucose by enzymatic method (GOD/POD)
12. Project work.
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Scheme of Evaluation :
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Time : 3 Hours
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sof session will be as under :
Max. Marks 30

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The scheme of evaluation at the end
A. Two experiments :
a 6+6 (only one computer based practical)
Practical record : 04
Viva on Practicals : 04
B. Project work :
Write up : 05
Viva on project : 05
Total 30 m
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A Textbook of Biotechnology-Class XI : published by CBSE, New Delhi.

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A Laboratory Manual of Biotechnology-Class XI : Published
a 3. A Textbook of Biotechnology-Class XII. : published by CBSE, New Delhi.
4. A Laboratory Manual of Biotechnology-Class XII : Published by CBSE, New Delhi.

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