Photosensitive compound in human eye is made up of:
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Specialised epidermal cells surrounding the guard cells are called: |
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Which of the following features is not present in the Phylum – Arthropoda? |
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Reduction in pH of blood will: |
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Which of the following characteristic features always holds true for the corresponding group of animals ? |
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Match the terms in Column I with their description in Column II and choose the correct option:
Code: (a) (b) (c) (d) |
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A typical fat molecule is made up of: |
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Proximal end of the filament of stamens attached to the: |
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Which one of the following statements is wrong? |
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Water vapour comes out from the plant leaf through the stomatal opening. Through the same stomatal opening carbon dioxide diffuses into the plant during photosynthesis. Reason out the above statements using one of following options: |
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A complex of ribosomes attached to a single strand of RNA is known as: |
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