Which of the following facts did Hershey and Chase make use of in trying to determine whether DNA or protein is the genetic material?

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#Question id: 11651

#XL - T Zoology

Succession on a newly exposed site that was not previously occupied by soil and vegetation refers to

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#Question id: 4909

#XL - T Zoology

A pattern of transmission where all offspring have the same phenotype as their mother is consistent with which type of non-Mendelian inheritance?

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#Question id: 755

#XL - Q Biochemistry

Enzymes that regulate the process of supercoiling termed as;

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#Question id: 10275

#XL - Q Biochemistry

In the initial phase of glycolysis, each hexose unit is phosphorylated twice and then split, producing two molecules of triose phosphate, in these reactions included irreversible reaction. How much irreversible reaction is performed in the glycolytic pathway through in this series of reactions?

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#Question id: 20235

#XL - P Chemistry

Among the following compounds, the one that is polar and has the central atom with sp² hyridisation is