Download App

Secondary Growth — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYSecondary Growth1 Mark
MCQ
The antimalarial compound quinine is, extracted from:
  • A
    seeds of cinchona
  • ✓
    bark of cinchona
  • C
    leaves of cinchona
  • D
    flowers of cinchona
✓

Answer

Correct option: B.
bark of cinchona
bark of cinchona

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from Secondary Growth→Secondary Growth — all question types→BIO BOTANY STD 11 question papers→Tamilnadu Board STD 11 question papers→Tamilnadu Board question paper generator→

Similar questions

Who coined the term ‘Bacteriophage’?
→
Tripinnate compound leaves are seen in …………… .
→
Glycogen is not seen in …………… cells.
→
Filamentous trichome is the plant body of …………… .
→
is the living content of the cell …………… .
→
Electron transport system during aerobic respiration takes place in:
→
Pheophytin resembles chlorophyll ‘a’ except that it lacks:
→
Which Is not a part of five kindgom classification?
→
Number of sugar units in oligo saccharides are …………… .
→
Sulphur is an essential components of amino acids like:
→