HSC Science (General) 11th Standard - Maharashtra State Board Question Bank Solutions for Biology

Answer the following question.

What are building blocks of life?

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Which step of Kreb's cycle operates substrate-level phosphorylation?

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In the prokaryotes ______ molecules of ATP are formed per molecule of glucose oxidised.

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F₁- F₀ particles participate in the synthesis of _______.

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During glycolysis ______ molecules of NADH+H⁺ are formed.

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When and where does anaerobic respiration occur in man and yeast?

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Why is less energy produced during anaerobic respiration than in aerobic respiration?

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Which compound is the terminal electron acceptor in aerobic respiration?

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Where is the respiration electron transport system located in a cell?

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Write explanatory notes on Electron transport chain.

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Acinar cells are present in ______.

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Select odd one out on the basis of digestive functions of tongue.

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Which type of teeth are maximum in number in human buccal cavity?

Complete the analogy:

Ptyalin : Amylase :: Pepsin : ................. .

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Which one of the following organisms would spend maximum energy in the production of nitrogenous waste?

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In human beings, uric acid is formed due to metabolism of ______.

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Visceral layer : Podocytes :: PCT : ________.

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Deproteinised plasma is not found in ______.

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Specific gravity of urine would _______ if level of ADH increases.

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What is micturition?