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Molecular-Basis-of-Inheritance

Animal cells uses thymine primarily for synsis of DNA. A group of sea urchin eggs was fertilized in sea water containing radioactive thymine. Following fertilization, samples of embryos were removed at regular intervals and radioactivity in nucleic acid was measured in counts per minute. The results obtained are shown in given figure.
The radioactivity of embryos increases with time probably results from

Incorporation of radioactive thymine in new DNA during replication Synthesis of radioactive thymine by the developing embryos Oxidation of radioactive thymine Incorporation of radioactive thymine in new cell membranes

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Which of the following is true about codon? </h2></div>

Animal cells uses thymine primarily for synsis of DNA. A group of sea urchin eggs was fertilized in sea water containing radioactive thymine. Following fertilization, samples of embryos were removed at regular intervals and radioactivity in nucleic acid was measured in counts per minute. The results obtained are shown in given figure.
The radioactivity of embryos increases with time probably results from

E. coli bacteria grew in 15NH4Cl medium for several generation are allowed to grow in 14NH4Cl medium. After 2 generations, the bacteria are isolated from the medium and DNA of bacteria centrifuged in CsCl. The result of the density gradient consists of DNA that is </h2></div>

Animal cells uses thymine primarily for the synthesis of DNA. A group of sea urchin eggs was fertilized in sea water containing radioactive thymine. Following fertilization

samples of embryos were removed at regular intervals and the radioactivity in the nucleic acid was measured in counts per minute. The results obtained are shown in the given figure. The radioactivity of the embryos increases with time probably results from </h2><div class="Question_backgroundImg__6PgwQ"><img loading="lazy" src="./images/479712_063e81e1208346739994567f7b99a41d.png" class="Question_questionImage__Ib90R" alt="image"></div></div>

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Incorporation of radioactive thymine in new DNA during replication

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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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Which of the following is true about codon?<br> </h2></div>

Animal cells uses thymine primarily for the synthesis of DNA. A&nbsp;group of sea urchin eggs was fertilized in sea water containing radioactive thymine. Following fertilization

Molecular Basis of Inheritance

Biology-MCQS

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Animal cells uses thymine primarily for the synthesis of DNA. A group of sea urchin eggs was fertilized in sea water containing radioactive thymine. Following fertilization