When a Nursery Worker Pinches Off the Terminal Buds on a Young

question 14

Multiple Choice

When a nursery worker pinches off the terminal buds on a young chrysanthemum plant to make it grow bushy,which of the following plant hormones is mainly responsible for growth of side branches?

• A)a cytokinin
• B)an auxin
• C)a gibberellin
• D)abscisic acid

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Definitions:

C=C

A double bond between two carbon atoms, indicative of unsaturation within organic molecules and affecting molecular geometry and reactivity.

C≡C

Denotes a triple covalent bond between two carbon atoms, a characteristic feature of alkynes.

Classified Department

A section within an organization or publication that deals with categorized listings or information, often related to job postings, sales, or advertisements.

Telephone Calls

Voice communications between two or more parties over a distance, conducted via telephony technology.