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RRB NTPC Quiz on Plant tissues and Hormones for SSC Exam

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Question 1

What is the main function of auxin?

Question 2

Cytokinin performs which of the following functions?

Question 3

_____ are a group of chemicals that influence cell division and shoot formation.

Question 4

Ethylene is used for –

Question 5

In which country the hormone gibberellin was discovered?

Question 6

What is the estimation of the age of woody plant by counting the annual rings called?

Question 7

In fruits, Ethylene is produced from _________.

Question 8

Which of the following plant hormone is synthesized from an amino acid precursor?

Question 9

Which plant hormones help in stems elongation?

Question 10

Which of the following hormones is not found in plants?

Question 11

Which of the following plant hormone is against the growth of the plant?

Question 12

Which of the following plant hormone helps in blooming of the flowers?

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