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Select the correct statements with reference to chordates. (NEET 2023)
A. Presence of a mid-dorsal, solid and double nerve cord.
B. Presence of closed circulatory system.
C. Presence of paired pharyngeal gill slits.
D. Presence of dorsal heart
E. Triploblastic pseudocoelomate animals.
Choose the correct answer from the options given below:
A. Presence of a mid-dorsal, solid and double nerve cord.
B. Presence of closed circulatory system.
C. Presence of paired pharyngeal gill slits.
D. Presence of dorsal heart
E. Triploblastic pseudocoelomate animals.
Choose the correct answer from the options given below:
- a)A, C and D only
- b)B and C only
- c)B, D and E only
- d)C, D and E only
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Select the correct statements with reference to chordates. (NEET 202...
Chordates are defined by having certain specific anatomical features at some point during their development. The correct attributes of chordates are:
1. Presence of a dorsal, hollow nerve cord (not a mid-dorsal, solid and double nerve cord as mentioned in statement A)
2. Presence of a closed circulatory system.
3. Presence of paired pharyngeal gill slits.
4. Presence of a post-anal tail.
5. Presence of a notochord.
1. Presence of a dorsal, hollow nerve cord (not a mid-dorsal, solid and double nerve cord as mentioned in statement A)
2. Presence of a closed circulatory system.
3. Presence of paired pharyngeal gill slits.
4. Presence of a post-anal tail.
5. Presence of a notochord.
Regarding the other statements :
- The heart of chordates is ventral, not dorsal (as in statement D).
- Chordates are triploblastic and coelomate, not pseudocoelomate (as in statement E).
So, based on these facts, the correct answer is :
Option B : B and C only.
- The heart of chordates is ventral, not dorsal (as in statement D).
- Chordates are triploblastic and coelomate, not pseudocoelomate (as in statement E).
So, based on these facts, the correct answer is :
Option B : B and C only.
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Community Answer
Select the correct statements with reference to chordates. (NEET 202...
Overview of Chordates
Chordates are a diverse group of animals characterized by specific features during some stage of their development. The question refers to several statements about chordates, and we will evaluate the correctness of each.
Analysis of Statements
- A. Presence of a mid-dorsal, solid and double nerve cord.
This statement is incorrect. Chordates possess a dorsal hollow nerve cord, not a solid one.
- B. Presence of closed circulatory system.
This statement is correct for many chordates, especially vertebrates, which have a closed circulatory system where blood is contained within vessels.
- C. Presence of paired pharyngeal gill slits.
This statement is correct. Chordates exhibit pharyngeal gill slits at some stage of development, which are significant for respiration and filter feeding.
- D. Presence of dorsal heart.
This statement is incorrect. Chordates do not necessarily have a dorsal heart; vertebrates typically have a ventral heart.
- E. Triploblastic pseudocoelomate animals.
This statement is incorrect. Chordates are triploblastic but are not pseudocoelomates; they are coelomates, meaning they have a true coelom.
Conclusion
Based on the analysis:
- The correct statements are B (closed circulatory system) and C (paired pharyngeal gill slits). Hence, the correct answer is option 'B' (B and C only).
Chordates are a diverse group of animals characterized by specific features during some stage of their development. The question refers to several statements about chordates, and we will evaluate the correctness of each.
Analysis of Statements
- A. Presence of a mid-dorsal, solid and double nerve cord.
This statement is incorrect. Chordates possess a dorsal hollow nerve cord, not a solid one.
- B. Presence of closed circulatory system.
This statement is correct for many chordates, especially vertebrates, which have a closed circulatory system where blood is contained within vessels.
- C. Presence of paired pharyngeal gill slits.
This statement is correct. Chordates exhibit pharyngeal gill slits at some stage of development, which are significant for respiration and filter feeding.
- D. Presence of dorsal heart.
This statement is incorrect. Chordates do not necessarily have a dorsal heart; vertebrates typically have a ventral heart.
- E. Triploblastic pseudocoelomate animals.
This statement is incorrect. Chordates are triploblastic but are not pseudocoelomates; they are coelomates, meaning they have a true coelom.
Conclusion
Based on the analysis:
- The correct statements are B (closed circulatory system) and C (paired pharyngeal gill slits). Hence, the correct answer is option 'B' (B and C only).
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Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. 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 Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer?.
Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. 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 Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Select the correct statements with reference to chordates. (NEET 2023)A. Presence of a mid-dorsal, solid and double nerve cord.B. Presence of closed circulatory system.C. Presence of paired pharyngeal gill slits.D. Presence of dorsal heartE. Triploblastic pseudocoelomate animals.Choose the correct answer from the options given below:a)A, C and D onlyb)B and C onlyc)B, D and E onlyd)C, D and E onlyCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
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