NEET BIOLOGY

ECOLOGY

EXCRETORY PRODUCTS AND THEIR ELIMINATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Identify the alkaloid plants in the following (Select 4 correct answers)
A
Papaver, Coffea arabica, coffee
B
Rauwolfia, Tobacco Sarpagandhi, Tobacco
C
Datura, Tridax Ummetta, Grass Fennel
D
Cinchona, Neem Cinchona, Neem
E
Pinus, JatropaPinus, Jatropa
Explanation: 

Detailed explanation-1: -The four major Cinchona alkaloids (quinine, quinidine, cinchonine, and cinchonidine) (Figure 2a) all possess antimalarial activity but have different pharmacological profiles (Taggart et al., 1948; Hill, 1963; Bruce-Chwatt, 1990).

Detailed explanation-2: -Quinidine is present in the cinchona bark, along with quinine and other alkaloids.

Detailed explanation-3: -So, the correct option is ‘Bark’.

Detailed explanation-4: -People use the bark to make medicine. Cinchona is used for increasing appetite; promoting the release of digestive juices; and treating bloating, fullness, and other stomach problems. It is also used for blood vessel disorders including hemorrhoids, varicose veins, and leg cramps.

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