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Plant Growth and Development

Plant Growth and Development 40 Questions

1 Ans

What is seed dormancy? Explain the factors which cause dormancy.

2.77K viewsAnonymous Answered question June 6, 2020Plant Physiology Plant Growth and Development

0 Ans

Both a short day plant and a long day plant can produce can flower simultaneously in a given place’. Explain.

1.45K viewsAnonymous Answered question February 8, 2020Plant Physiology Plant Growth and Development

1 Ans

Mention the physiological effects of ethylene.

2.74K viewsAnonymous Answered question June 24, 2019Plant Physiology Plant Growth and Development

0 Ans

Explain the methods of breaking dormancy.

2.38K viewsAnonymous Answered question February 14, 2019Plant Physiology Plant Growth and Development

0 Ans

State the factors responsible for seed germination.

2.00K viewsEmily Changed status to publish January 18, 2019Plant Physiology Plant Growth and Development

0 Ans

What are growth-regulators? Mention growth regulators and describe growth-regulator containing Indole.

2.30K viewsAnonymous Answered question November 14, 2018Plant Physiology Plant Growth and Development

0 Ans

Mention any four physiological effects of gibberellins.

2.50K viewsEmily Changed status to publish January 10, 2018Plant Physiology Plant Growth and Development

2 Ans

Explain the importance of cytokinins in plants.

3.80K viewsEmily Changed status to publish January 17, 2018Plant Physiology Plant Growth and Development

0 Ans

Write a brief note on synthetic plant hormones.

2.53K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Explain the importance of gibberellins in plants. Add a note on their discovery.

2.06K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Describe the physiological activities of auxins.

2.19K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Mention the physiological effects of ABA.

2.28K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Name a synthetic cytokinin. Give its application.

2.00K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

What is ethephon? Give its application.

2.25K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Give a brief account of regions of growth.

2.08K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Describe briefly sigmoid growth.

2.28K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Write any four applications of auxins.

2.08K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Mention any two synthetic auxins and their practical applications.

2.47K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Give an account of principle types of growth movements in plants.

1.97K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

0 Ans

Describe tactic & tropic movements in plants.

2.36K viewsAhmed asked August 14, 2017Plant Physiology Plant Growth and Development

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