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Among the following choose the correct option that best describes the characteristics of spirogyra.
- a)Multicellular, autotrophic, root like rhizoids.
- b)Cytoplasmic strands, autotrophic, presence of rhizome.
- c)Presence of male cones, nonvascular, filaments.
- d)Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.
Correct answer is option 'D'. Can you explain this answer?
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Among the following choose the correct option that best describes the...
The important characteristics of spirogyra are
1. It is an unbranched, filamentous green algae occurring in the stagnant water so known as pond scum.
2. A mucilaginous covering or sheath is present which makes the surface slimy hence known as pond silk.
3. A double layered cell wall is present in which the outer wall is made of pectin and inner wall of cellulose.
4. A spirally coiled or ribbon shaped chloroplast with a number of pyrenoids is present.
5. Reproduction occurs both in vegetative and sexual methods.
6. Vegetative reproduction is by fragmentation.
7. Sexual reproduction takes place by conjugation.
8. Three types of conjugation are found in spirogyra.
They are
i. scalariform conjugation,
ii. Lateral conjugation,
iii. Self conjugation.
9. The lifecycle of the spirogyra is haplobiontic.
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Among the following choose the correct option that best describes the...
Characteristics of Spirogyra:
Spirogyra is a type of filamentous green algae with unique characteristics that set it apart from other organisms. Here are some key features that describe Spirogyra:
- Filamentous Structure: Spirogyra has a filamentous body structure, consisting of long, unbranched chains of cells.
- Presence of Cytoplasmic Strands: The cells of Spirogyra contain spiral-shaped chloroplasts, which are interconnected by cytoplasmic strands.
- Presence of Pyrenoids: Spirogyra cells also contain pyrenoids, which are specialized structures involved in the storage of starch.
These characteristics make Spirogyra a distinctive organism within the plant kingdom, and contribute to its ability to carry out photosynthesis and thrive in aquatic environments.
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Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer?
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Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer?.
Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer?.
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Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Among the following choose the correct option that best describes the characteristics of spirogyra.a) Multicellular, autotrophic, root like rhizoids.b) Cytoplasmic strands, autotrophic, presence of rhizome.c) Presence of male cones, nonvascular, filaments.d) Filamentous, presence of Cytoplasmic strands, presence of pyrenoids.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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