Download App

Plant Growth and Development — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
Question
Who first isolated auxin? Name the plant source.
✓

Answer

F.W. Went; from oat coleoptiles.

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 "1 Marks Question" 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

Name two external factors which affect the process of photosynthesis.
→
Which layer of cell envelope is sticky in nature? Also give another name for this layer.
→
Mention two similarities between. Aves and mammals.
→
What is the shape of setae in earthworm?
→
Define semipermeability of membranes.
→
Name the layers of the dermis of frog.
→
Identify the sex of a frog in which sound producing vocal sacs are present.
→
In Kreb's cycle, citric acid is formed when acetyl CoA combines with:
  1. Malic acid.
  2. Succinic acid.
  3. Funaric acid.
  4. Oxaloacetic acid.
→
Name the scientist who first showed that:
  1. Only the green parts of plants could release oxygen.
  2. The green parts in plants only make glucose.
→
Which important organs are affected by high blood pressure? Name any two.
→