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During process of isolation of DNA, chilled ethanol is added to

Break open the cell to release DNA Facilitate action of restriction enzymes Remove proteins such as histones Precipitate DNA

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Identify the desirable characteristics for a plasmid used in rDNA technology from the following<br> a) Ability to multiply and express outside the host in a bioreactor<br> b) A highly active promoter<br> c) A site at which replication can be initiated<br> d) One or more identifiable marker genes<div>e) One or more unique restriction sites<span><br> </span></div></h2></div>

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During process of isolation of DNA, chilled ethanol is added to

Precipitate DNA

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The Living World

Biological Classification

Plant Kingdom

Animal Kingdom

Morphology of Flowering Plants

Anatomy of Flowering Plants

Structural Organisations in Animals

Cell : The Unit of Life

Biomolecules

Cell Cycle and Cell Division

Transport in Plants

Mineral Nutrition

Photosynthesis in Higher Plants

Respiration in Plants

Plant Growth and Development

Digestion and Absorption

Breathing and Exchange of Gases

Body Fluids and Circulation

Excretory Products and Elimination

Locomotion and Movement

Neural Control and Coordination

Chemical Control and Coordination

Reproduction in Organisms

Sexual Reproduction in Flowering Plants

Human Reproduction

Reproductive Health

Principles of Inheritance and Variation

Molecular Basis of Inheritance

Evolution

Human Health and Disease

Strategies for Enhancement in Food Production

Microbes in Human Welfare

Biotechnology Principles and Processes

Biotechnology and its Applications

Organisms and Populations

Ecosystem

Biodiversity and Conservation

Environmental Issues

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During process of isolation of DNA, chilled ethanol is added to

At which temperature a DNA molecule is denatured by heat in PCR<span><br> </span></h2></div>

During the process of isolation of DNA

chilled ethanol is added to<span><br> </span></h2></div>

Biotechnology Principles and Processes

Biology-MCQS

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