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Question
Useful product having epidermal origin is
Useful product having epidermal origin is
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Solution
The correct option is B Cotton
Cotton fibres are unusually long, single-celled epidermal seed trichomes and a model for plant cell growth, but little is known about the regulation of fibre cell elongation. Each fibre is produced by the outgrowth of a single epidermal cell. The fibres are actually hairs that grow out of the seed coats. Some epidermal cells make long lint hairs. Other cells stop growing before they become too long. We call these fuzz hairs. The fuzz hairs have a bigger diameter and a thinner cell wall. Saffron is a style and stigma of flower. Cloves are flower buds. Thus, the correct answer is option B.
Cotton fibres are unusually long, single-celled epidermal seed trichomes and a model for plant cell growth, but little is known about the regulation of fibre cell elongation. Each fibre is produced by the outgrowth of a single epidermal cell. The fibres are actually hairs that grow out of the seed coats. Some epidermal cells make long lint hairs. Other cells stop growing before they become too long. We call these fuzz hairs. The fuzz hairs have a bigger diameter and a thinner cell wall. Saffron is a style and stigma of flower. Cloves are flower buds.
Thus, the correct answer is option B.
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