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Which of the following statement(s) is/are true?
(A) Uneven thickening of cell wall is characteristic of sclerenchyma.
(B) Periblem forms cortex of the stem and the root.
(C) Tracheids are the chief water transporting elements in gymnosperms.
(D) Companion cell is devoid of nucleus at maturity.
(E) The Commercial cork is obtained from Quercus suber.
- a)A and D only
- b)B and E only
- c)C and D only
- d)B, C and E only
Correct answer is option 'D'. Can you explain this answer?
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Which of the following statement(s) is/are true?(A) Uneven thickening...
Uneven thickening of cell wall is characteristic of sclerenchyma
- True. Sclerenchyma cells have thick, lignified walls with uneven thickenings, providing strength and support to the plant.
Periblem forms cortex of the stem and the root
- False. Pericycle, not periblem, forms the cortex of the stem and the root. Periblem is a layer of the primary meristem in plants.
Tracheids are the chief water transporting elements in gymnosperms
- True. Tracheids are the main water-conducting cells in gymnosperms, responsible for transporting water and minerals throughout the plant.
Companion cell is devoid of nucleus at maturity
- False. Companion cells have a nucleus at maturity and play a role in supporting the function of sieve tube elements in angiosperms.
The Commercial cork is obtained from Quercus suber
- True. Quercus suber, also known as the cork oak, is a species of tree whose bark is used to produce commercial cork. Cork is obtained by harvesting the outer bark of the tree.
- True. Sclerenchyma cells have thick, lignified walls with uneven thickenings, providing strength and support to the plant.
Periblem forms cortex of the stem and the root
- False. Pericycle, not periblem, forms the cortex of the stem and the root. Periblem is a layer of the primary meristem in plants.
Tracheids are the chief water transporting elements in gymnosperms
- True. Tracheids are the main water-conducting cells in gymnosperms, responsible for transporting water and minerals throughout the plant.
Companion cell is devoid of nucleus at maturity
- False. Companion cells have a nucleus at maturity and play a role in supporting the function of sieve tube elements in angiosperms.
The Commercial cork is obtained from Quercus suber
- True. Quercus suber, also known as the cork oak, is a species of tree whose bark is used to produce commercial cork. Cork is obtained by harvesting the outer bark of the tree.
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Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect answer is option 'D'. Can you explain this answer?
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Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect 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 Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect 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 Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect answer is option 'D'. Can you explain this answer?.
Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect 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 Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect 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 Which of the following statement(s) is/are true?(A) Uneven thickening of cell wall is characteristic of sclerenchyma.(B) Periblem forms cortex of the stem and the root.(C) Tracheids are the chief water transporting elements in gymnosperms.(D) Companion cell is devoid of nucleus at maturity.(E) The Commercial cork is obtained from Quercus suber.a)A and D onlyb)B and E onlyc)C and D onlyd)B, C and E onlyCorrect answer is option 'D'. Can you explain this answer?.
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