In nucleic acids, the bases are covalently attached to the 1-position of a pentose sugar ring, to form a:

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#Question id: 9579

#Unit 10. Ecological Principles

Allen’s rule states that,

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#Question id: 3011

#Unit 2. Cellular Organization

Bacteria that may form endospores include

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#Question id: 15259

#Unit 2. Cellular Organization

Which media are called as general purpose media because they support the growth of many microorganisms.

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#Question id: 752

#Unit 1. Molecules and their Interaction Relevant to Biology

The A260/A280 ratio of a double-stranded DNA sample can be used to assess its purity. The value for the pure DNA is ----------------

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#Question id: 1085

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements about a G protein signaling pathway is true?