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A Phycocolloids are mucopolysaccharides in cell wall of sea weeds. A phycocolloid, used in food, textile, icecreams, medicines, surgical threads obtained from kelps is.
 

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Important Questions on Plant Kingdom

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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 17
Food reserve in Rhodophyta (red algae) is:
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 18
Red algae that is neither red in colour nor marine is
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 19
Agarophytes, are agar yielding red algae. This agar is used in medicines, ice-creams but chiefly in culture medium to make them semisolid, is obtained from cell wall (middle lamella) of red algae like
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 21
Stomata are absent in
 
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 22
Kelps are
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 23
Isogamy involves
 
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 24
Largest acellular, green, marine alga, popularly called umbrella plant is:
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Alpha Question Bank for Medical: Biology>Chapter 3 - Plant Kingdom>Exercise-3>Q 25
Algae float in water during light and sink at night because