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Which among the following is incorrect about reticulate and parallel venation?
- a)In palmate venation, only one strong mid-rib is present
- b)In parallel venation, veins are arranged in a parallel manner
- c)In reticulate venation, veins are arranged randomly
- d)Rice is an example of convergent palmate parallel venation
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Which among the following is incorrect about reticulate and parallel v...
- In reticulate venation, veins are arranged randomly.
- However in parallel venation, veins are arranged in a parallel manner. Both the kinds can be further classified into palmate and pinnate.
- In pinnate venation, only one strong mid-rib is present and in palmate venation more than one strong rib is present. Rice is an example of convergent palmate parallel venation.
Hence, the correct option is A
NCERT Reference: Topic “The Leaf” of chapter "Morphology of Flowering Plants" of NCERT.
Most Upvoted Answer
Which among the following is incorrect about reticulate and parallel v...
Understanding Venation Types
In botany, venation refers to the arrangement of veins in a leaf. The two primary types of venation are reticulate (net-like) and parallel. Each has distinct characteristics.
Incorrect Statement Analysis
The correct answer to the question is option 'A', which states: "In palmate venation, only one strong mid-rib is present." This is incorrect for several reasons:
- Palmate Venation Characteristics:
- Palmate venation features multiple primary veins that spread out from a single point, resembling the fingers of a hand.
- It often has several strong veins radiating from the base, not just one mid-rib.
Comparing Venation Types
- Parallel Venation:
- In this type, veins run parallel to each other, commonly seen in monocots like grasses, including rice.
- Reticulate Venation:
- This arrangement involves a network of interconnected veins, typical in dicots such as oak and maple leaves. The veins are not arranged randomly but instead form a web-like structure.
Examples of Convergence
- Rice Example:
- The statement regarding rice might imply "convergent palmate parallel venation," which is a mix of terms. Rice exhibits parallel venation, not palmate.
Conclusion
In summary, the incorrect assertion pertains to palmate venation's structure, emphasizing the need to understand the defining features of each venation type. This knowledge is crucial for NEET aspirants in botany and plant morphology.
In botany, venation refers to the arrangement of veins in a leaf. The two primary types of venation are reticulate (net-like) and parallel. Each has distinct characteristics.
Incorrect Statement Analysis
The correct answer to the question is option 'A', which states: "In palmate venation, only one strong mid-rib is present." This is incorrect for several reasons:
- Palmate Venation Characteristics:
- Palmate venation features multiple primary veins that spread out from a single point, resembling the fingers of a hand.
- It often has several strong veins radiating from the base, not just one mid-rib.
Comparing Venation Types
- Parallel Venation:
- In this type, veins run parallel to each other, commonly seen in monocots like grasses, including rice.
- Reticulate Venation:
- This arrangement involves a network of interconnected veins, typical in dicots such as oak and maple leaves. The veins are not arranged randomly but instead form a web-like structure.
Examples of Convergence
- Rice Example:
- The statement regarding rice might imply "convergent palmate parallel venation," which is a mix of terms. Rice exhibits parallel venation, not palmate.
Conclusion
In summary, the incorrect assertion pertains to palmate venation's structure, emphasizing the need to understand the defining features of each venation type. This knowledge is crucial for NEET aspirants in botany and plant morphology.
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Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer?
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Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. 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 Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer?.
Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. 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 Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer?.
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Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which among the following is incorrect about reticulate and parallel venation?a)In palmate venation, only one strong mid-rib is presentb)In parallel venation, veins are arranged in a parallel mannerc)In reticulate venation, veins are arranged randomlyd)Rice is an example of convergent palmate parallel venationCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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