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Monoecious plant of Chara shows occurrence of :
[NEET 2013]
  • a)
    stamen and carpel of the same plant
  • b)
    upper antheridium and lower oogonium on the same plant
  • c)
    upper oogonium and lower antheridium on the same plant
  • d)
    antheridiophore and archegoniophore on the same plant
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and...
Male  sex organ is called antheridium or globule while female sex organ is called oogonium. They develop on the same branchlet in the same plant in chara.
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Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and...
Chara is a genus of green algae commonly known as stoneworts. These algae are important indicators of freshwater quality and are often used as bioindicators. Chara is a monoecious plant, which means that it has both male and female reproductive organs on the same plant.

Occurrence of Upper Oogonium and Lower Antheridium on the Same Plant

The correct answer to the given question is option C, which states that Chara shows the occurrence of upper oogonium and lower antheridium on the same plant. This means that the female reproductive organ (oogonium) is located above the male reproductive organ (antheridium) on the same plant.

Structure of Chara Plant

Chara plants have a complex structure that consists of a main axis, branches, and whorls of branchlets. The main axis is the central stem of the plant, and it gives rise to lateral branches. The branches, in turn, give rise to whorls of branchlets that are arranged in a spiral pattern around the stem.

Reproductive Organs of Chara Plant

The reproductive organs of Chara are located on the branchlets. The male reproductive organs (antheridia) are small, spherical structures that produce sperm cells. The female reproductive organs (oogonia) are larger, oval-shaped structures that produce eggs.

Occurrence of Monoecious Plant

Chara is a monoecious plant, which means that it has both male and female reproductive organs on the same plant. This is different from dioecious plants, which have male and female reproductive organs on separate plants.

Conclusion

In conclusion, the correct answer to the given question is option C, which states that Chara shows the occurrence of upper oogonium and lower antheridium on the same plant. Chara is a monoecious plant, which means that it has both male and female reproductive organs on the same plant.
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Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and...
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Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and carpel of the same plantb)upper antheridium and lower oogonium on the same plantc)upper oogonium and lower antheridium on the same plantd)antheridiophore and archegoniophore on the same plantCorrect answer is option 'C'. Can you explain this answer?
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Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and carpel of the same plantb)upper antheridium and lower oogonium on the same plantc)upper oogonium and lower antheridium on the same plantd)antheridiophore and archegoniophore on the same plantCorrect answer is option 'C'. 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 Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and carpel of the same plantb)upper antheridium and lower oogonium on the same plantc)upper oogonium and lower antheridium on the same plantd)antheridiophore and archegoniophore on the same plantCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Monoecious plant of Chara shows occurrence of :[NEET 2013]a)stamen and carpel of the same plantb)upper antheridium and lower oogonium on the same plantc)upper oogonium and lower antheridium on the same plantd)antheridiophore and archegoniophore on the same plantCorrect answer is option 'C'. Can you explain this answer?.
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