MCQ
How many metameric ethers are represented by the molecular formula $C_4H_{10}O$?
- A$5$
- B$4$
- C$2$
- ✓$3$
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Some multinational companies have exploited the traditional knowledge of the indigenous people to produce commercially important bioproducts without their consent.
i. In post-fertilization changes within the ovule, the development of embryo is followed by the development of endosperm.
ii. Helobial endosperm is intermediate between cellular and nuclear type endosperm.
iii. Helobial endosperm is mostly observed in 72 families of dicots.