OBJECTIVE LIFE SCIENCE
DEVELOPMENTAL BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Dicots have ____ cotyledon.
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Zero
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One
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Two
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Depends
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Explanation:
Detailed explanation-1: -In monocots, the first cotyledon is called scutellum while the second cotyledon is rudimentary and is called – epiblast. It is a small flap-like outgrowth. It is formed by the remains of second cotyledon which is not truly developed in monocots.
Detailed explanation-2: -As opposed to monocots, dicots (also called eudicots) have two cotyledons during germination which supply the young plant with food and nutrients.
Detailed explanation-3: -Cotyledons – monocots have one cotyledon within their seed, dicots have two cotyledons.
There is 1 question to complete.