_________ पादप हार्मोन का एक समूह है जो मुख्य रूप से कोशिका विभाजन और प्ररोह (shoot) के निर्माण को प्रभावित करता है।

Which plant hormone is primarily responsible for promoting cell division (cytokinesis)?

Which plant hormone is primarily responsible for cell elongation and phototropism?

Which plant hormone is primarily responsible for the ripening of fruits?