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What is the primary function of auxins among plant growth regulators?
- a)Delay senescence in fruits.
- b)Promote bud and seed dormancy.
- c)Facilitate flowering in plants.
- d)Regulate xylem differentiation and cell division.
Correct answer is option 'C'. Can you explain this answer?
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What is the primary function of auxins among plant growth regulators?a...
Auxins have various functions, one of which is to facilitate flowering in plants. They also play roles in root initiation in stem cuttings, preventing the early dropping of leaves and fruits, and regulating xylem differentiation and cell division. Additionally, auxins are used as herbicides and in fruit production without preceding fertilization.
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What is the primary function of auxins among plant growth regulators?a...
Facilitating Flowering in Plants
Auxins play a crucial role in facilitating flowering in plants. They are responsible for regulating the growth and development of floral organs, which are essential for the reproductive process of plants.
Promotion of Flower Initiation
One of the key functions of auxins is to promote flower initiation. They help in the formation of floral primordia, which eventually develop into flowers. This process is vital for the successful reproduction of plants.
Regulation of Flowering Time
Auxins also play a role in regulating the timing of flowering. They help in coordinating the complex signaling pathways that control the transition from vegetative growth to reproductive growth. This ensures that plants flower at the right time, under optimal conditions.
Induction of Flowering in Response to Environmental Cues
Auxins can also induce flowering in response to various environmental cues, such as changes in day length or temperature. They help plants adapt to their surroundings and ensure that they flower when conditions are favorable for pollination and seed production.
In conclusion, auxins are essential plant growth regulators that facilitate flowering in plants by promoting flower initiation, regulating flowering time, and inducing flowering in response to environmental cues. Their role in the reproductive process of plants is crucial for the continuation of plant species.
Auxins play a crucial role in facilitating flowering in plants. They are responsible for regulating the growth and development of floral organs, which are essential for the reproductive process of plants.
Promotion of Flower Initiation
One of the key functions of auxins is to promote flower initiation. They help in the formation of floral primordia, which eventually develop into flowers. This process is vital for the successful reproduction of plants.
Regulation of Flowering Time
Auxins also play a role in regulating the timing of flowering. They help in coordinating the complex signaling pathways that control the transition from vegetative growth to reproductive growth. This ensures that plants flower at the right time, under optimal conditions.
Induction of Flowering in Response to Environmental Cues
Auxins can also induce flowering in response to various environmental cues, such as changes in day length or temperature. They help plants adapt to their surroundings and ensure that they flower when conditions are favorable for pollination and seed production.
In conclusion, auxins are essential plant growth regulators that facilitate flowering in plants by promoting flower initiation, regulating flowering time, and inducing flowering in response to environmental cues. Their role in the reproductive process of plants is crucial for the continuation of plant species.
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What is the primary function of auxins among plant growth regulators?a)Delay senescence in fruits.b)Promote bud and seed dormancy.c)Facilitate flowering in plants.d)Regulate xylem differentiation and cell division.Correct answer is option 'C'. Can you explain this answer?
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What is the primary function of auxins among plant growth regulators?a)Delay senescence in fruits.b)Promote bud and seed dormancy.c)Facilitate flowering in plants.d)Regulate xylem differentiation and cell division.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What is the primary function of auxins among plant growth regulators?a)Delay senescence in fruits.b)Promote bud and seed dormancy.c)Facilitate flowering in plants.d)Regulate xylem differentiation and cell division.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the primary function of auxins among plant growth regulators?a)Delay senescence in fruits.b)Promote bud and seed dormancy.c)Facilitate flowering in plants.d)Regulate xylem differentiation and cell division.Correct answer is option 'C'. Can you explain this answer?.
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