Download App

Plant Growth and Development — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
MCQ
Cytokinins are chemically:
  • A
    Terpenes.
  • ✓
    Adenine$-$derivative.
  • C
    Indole compounds.
  • D
    Carotenoid derivative.
✓

Answer

Correct option: B.
Adenine$-$derivative.

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 "M.C.Q (1 Marks)" from Plant Growth and Development→Plant Growth and Development — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Largest living flightless bird is
→
What is the type of movable joint present between the atlas and axis?
→
Mark the correct sequence of layers found in root anatomy.
→
Largest family of flowering plants is
→
What is the exchange of genetic material between homologous chromosomes in meiosis called ?
→
Metamerism is characteristic of
→
Members of phycomycetes are found in.
  1. Aquatic habitats.
  2. On decaying wood.
  3. Moist and damp places.
  4. As obligate parasites on plants.
Choose from the following options.
→
In plants auxin synthesis occurs in
→
In which of the following parts of mitochondria, succinic dehydrogenase enzyme is located
→
Plant growth is unique in being
→