HSC Science (General) इयत्ता ११ वी - Maharashtra State Board Question Bank Solutions for Biology

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Which one of the following will grow better in moist and shady region?

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A particular plant had a pair of leaves at each node arranged in one plane. What is the arrangement called?

In a particular flower the insertion of floral whorls was in such a manner, so the ovary was below the level other three whorls, but its stigma was taller than other three whorls. What will you call such flower?

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Beet and Arum both store food for perennation. Are the examples for two different types?

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The study of structure and arrangement of tissue is called as ______.

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________ is a gland which is both exocrine and endocrine.

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_________ cell junction is mediated by integrin.

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The protein found in cartilage is _______.

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Find the odd one out.

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Chemical nature of chitin is _______.

1. protein
2. carbohydrate
3. lipid
4. glycoprotein

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Cockroach has _______ type of mouthparts.

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Spiracle is a part of _______ system of cockroach.

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______ is a part of digestive system.

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______ is also called as brain of cockroach.

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A cell that lacks chloroplast does not ______.

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Energy is transferred from the light reaction step to the dark reaction step by ______.

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For fixing one molecule of CO₂ in Calvin cycle _______ are required.

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For fixation of 6 molecules of CO₂ and formation of one molecule of glucose in Calvin cycle, requires

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In maize and wheat, the first stable products formed in bundle sheath cells respectively are ________.

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The net result of photo-oxidation of water is release of ______.