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The hilum is a scar on the : [2015 RS]
- a)Fruit, where it was attached to pedicel
- b)Fruit, where style was present
- c)Seed, where micropyle was present
- d)Seed, where funicle was attached
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
The hilum is a scar on the : [2015 RS]a)Fruit, where it was attac...
(d) The hilum is a scar found on the seed coat through which the developing seeds are attached to the fruit.
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The hilum is a scar on the : [2015 RS]a)Fruit, where it was attac...
**Explanation:**
The hilum is a scar found on the seed, where the funicle was attached. The funicle is a structure that connects the seed to the ovary wall via the placenta. It serves as a conduit for nutrients, water, and gases to be transported to the developing seed.
**Function of the Funicle:**
The funicle is responsible for the transfer of nutrients and water from the parent plant to the developing seed. It acts as a vascular tissue, supplying the seed with essential resources for growth and development. Additionally, it also helps in the removal of waste products and gases from the seed.
**Formation of the Hilum:**
During seed development, the funicle gradually withers and detaches from the placenta. This detachment leaves a scar on the seed, which is known as the hilum. The hilum is the point of attachment of the seed to the funicle. It is visible as a small depression or mark on the seed surface.
**Significance of the Hilum:**
The hilum serves as an important point of reference for seed identification. It helps in distinguishing the micropyle, which is the opening through which water and gases enter the seed, from the chalaza, which is the region where the funicle was attached. The hilum can vary in shape and size depending on the species, and its characteristics can be used to identify different types of seeds.
**Conclusion:**
In conclusion, the hilum is a scar found on the seed, where the funicle was attached. It serves as an important point of reference for seed identification and is formed as a result of the detachment of the funicle from the placenta during seed development.
The hilum is a scar found on the seed, where the funicle was attached. The funicle is a structure that connects the seed to the ovary wall via the placenta. It serves as a conduit for nutrients, water, and gases to be transported to the developing seed.
**Function of the Funicle:**
The funicle is responsible for the transfer of nutrients and water from the parent plant to the developing seed. It acts as a vascular tissue, supplying the seed with essential resources for growth and development. Additionally, it also helps in the removal of waste products and gases from the seed.
**Formation of the Hilum:**
During seed development, the funicle gradually withers and detaches from the placenta. This detachment leaves a scar on the seed, which is known as the hilum. The hilum is the point of attachment of the seed to the funicle. It is visible as a small depression or mark on the seed surface.
**Significance of the Hilum:**
The hilum serves as an important point of reference for seed identification. It helps in distinguishing the micropyle, which is the opening through which water and gases enter the seed, from the chalaza, which is the region where the funicle was attached. The hilum can vary in shape and size depending on the species, and its characteristics can be used to identify different types of seeds.
**Conclusion:**
In conclusion, the hilum is a scar found on the seed, where the funicle was attached. It serves as an important point of reference for seed identification and is formed as a result of the detachment of the funicle from the placenta during seed development.
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The hilum is a scar on the : [2015 RS]a)Fruit, where it was attac...
Seed coat develops from integuments of ovule. The outer layer is called testa and inner layer is called tegmen. the seed is attached to the fruit wall or pericarp by a stalk called funicle.
•The point of attachment is the funicle to the body of mature seed is called hilum.
•The point of attachment is the funicle to the body of mature seed is called hilum.
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The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. Can you explain this answer?
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The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. 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 The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. Can you explain this answer?.
The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. 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 The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The hilum is a scar on the : [2015 RS]a)Fruit, where it was attached to pedicelb)Fruit, where style was presentc)Seed, where micropyle was presentd)Seed, where funicle was attachedCorrect answer is option 'D'. Can you explain this answer?.
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