KCET 2021 Biology Solved Paper

Identify the incorrect statement/s1. Kinetin is a derivative of Adenine which is a pyrimidine.
2. The technique of decapitation it widely used in tea plantations.
3. Ethylene is a gaseous plant hormone.
4. Use of GA3, hastens the malting process in brewing industry.
5. ABA is a growth promoter.