Download App

STD 11 - 13. Plant growth and development — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 13. Plant growth and development4 Marks
Question
Phytohormones control
✓

Answer

a
(a)The growth and development in plants is controlled by a special class of chemical substance called hormone and phytohormone.

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

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

$A$ : The axoneme of eukaryotic flagellum possesses a number of microtubules running parallel to the long axis.

$R$ : It has a pair of peripheral doublet and a pair of centrally located microtubules.

→
Protista includes
→
Ray florets of sunflower $(Compositae)$ are
→
The most important function of inflorescence is to help in
→
Assertion : Chemosynthesis is an autotrophic nutrition.
Reason : Chemoautotrophs contain chlorophyll pigments
→
Chloroplast fixes
→
Which of the following characteristics out of $I, II, III, IV$ are exhibited by $C_{4}$-plant?

$I$. Kranz anatomy   $II$. Oxaloacetic acid    $III$. Large bundle sheath cells

$IV$. Found only in desert area

→
Reverse transcriptase:
→
Enzyme RuBiSCO acts as both carboxylase and oxygenase, so why you say that RuBisCO in $C_4$ plant do more carboxylation ?
→
Statement I: A leaf is said to be simple, when its lamina is entire.
Statement II: When the incisions of the lamina reach up to the midrib breaking it into a number of leaflets the leaf is called compound.
→