NEET Exam > NEET Questions > The transverse section of a plant part showed...
Start Learning for Free
The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :
- a)Monocot root
- b)Dicot root
- c)Dicot stem
- d)Monocot stem
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The transverse section of a plant part showed polyarch, radial and exa...
Identification of the Plant Part
The transverse section of a plant part displaying specific characteristics indicates it is a monocot root. Let's break down the features that support this identification.
Key Features of Monocot Roots
- Polyarch Xylem:
Monocot roots typically exhibit polyarch xylem, which means they have multiple xylem strands. This is a distinctive feature that helps in distinguishing monocots from dicots, which usually have a diarch or triarch xylem arrangement.
- Radial Arrangement:
In monocot roots, the xylem is arranged in a radial pattern, allowing for efficient transport of water and nutrients. This arrangement differs from the more centralized arrangement seen in dicot roots.
- Exarch Development:
In terms of xylem development, monocots show exarch xylem, where the xylem is located towards the periphery of the vascular bundle, unlike the endarch configuration found in dicots.
- Presence of Endodermis and Pericycle:
The endodermis and pericycle are present in monocot roots. The endodermis acts as a selective barrier for the movement of water and nutrients, while the pericycle plays a role in secondary growth and formation of lateral roots.
Conclusion
These unique characteristics collectively confirm that the plant part in question is a monocot root. The presence of polyarch, radial, and exarch xylem, along with the endodermis and pericycle, solidifies this identification, making option 'A' the correct answer.
The transverse section of a plant part displaying specific characteristics indicates it is a monocot root. Let's break down the features that support this identification.
Key Features of Monocot Roots
- Polyarch Xylem:
Monocot roots typically exhibit polyarch xylem, which means they have multiple xylem strands. This is a distinctive feature that helps in distinguishing monocots from dicots, which usually have a diarch or triarch xylem arrangement.
- Radial Arrangement:
In monocot roots, the xylem is arranged in a radial pattern, allowing for efficient transport of water and nutrients. This arrangement differs from the more centralized arrangement seen in dicot roots.
- Exarch Development:
In terms of xylem development, monocots show exarch xylem, where the xylem is located towards the periphery of the vascular bundle, unlike the endarch configuration found in dicots.
- Presence of Endodermis and Pericycle:
The endodermis and pericycle are present in monocot roots. The endodermis acts as a selective barrier for the movement of water and nutrients, while the pericycle plays a role in secondary growth and formation of lateral roots.
Conclusion
These unique characteristics collectively confirm that the plant part in question is a monocot root. The presence of polyarch, radial, and exarch xylem, along with the endodermis and pericycle, solidifies this identification, making option 'A' the correct answer.
Free Test
FREE
| Start Free Test |
Community Answer
The transverse section of a plant part showed polyarch, radial and exa...
Radial vascular bundles are present in roots. Monocot roots have polyarch and exarch condition of xylem.
|
Explore Courses for NEET exam
|
|
Top Courses for NEETView all
Question Description
The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer?.
The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The transverse section of a plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as :a)Monocot rootb)Dicot rootc)Dicot stemd)Monocot stemCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup