A compound has a pKa of 7.4. To 100 mL of a 1.0 M solution of this compound at pH 8.0 is added 30 mL of 1.0 M hydrochloric acid. The resulting solution is pH:

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#Question id: 14905

#Unit 6. System Physiology – Plant

A thin layer called the middle lamella is found at the interface, middle lamella is typically enriched with acidic polysaccharides_____A______, which may be complexed with_______B__________.

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#Question id: 33242

#Unit 1. Molecules and their Interaction Relevant to Biology

Reactants must come together with the proper spatial relationship for a reaction to occur in the active site of enzymes called as

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#Question id: 34119

#Unit 2. Cellular Organization

30-nm fiber forms loops of 40–90 kb that are held together at their bases by a proteinaceous structure referred to as the nuclear scaffold. These are stabilised by

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#Question id: 24503

#Unit 10. Ecological Principles

Monophagous parasites are

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#Question id: 23982

#Unit 8. Inheritance Biology

Large deletion or chromosomal aberrations can be detected cytologically by examination of during