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In plants, during embryonic condition
- a)All cells of the embryo divide
- b)Meristematic activity is confined to single apical cell
- c)Meristematic activity is confined to a group of apical cells.
- d)Apical & lateral cells only divide
Correct answer is option 'C'. Can you explain this answer?
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In plants, during embryonic conditiona)All cells of the embryo divideb...
Plant embryogenesis is a process that occurs after the fertilization of an ovule to produce a fully developed plant embryo. This is a pertinent stage in the plant life cycle that is followed by dormancy and germination.The zygote produced after fertilization, must undergo various cellular divisions and differentiations to become a mature embryo.An end stage embryo has five major components including the shoot apical meristem, hypocotyl, root meristem, root cap, and cotyledons.Unlike animal embryogenesis, plant embryogenesis results in an immature form of the plant, lacking most structures like leaves, stems, and reproductive structures.
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In plants, during embryonic conditiona)All cells of the embryo divideb...
A meristem is the tissue in most plantscontaining undifferentiated cells (meristematic cells), found in zones of the plant where growth can take place. Meristematic cells give rise to various organs of a plant and are responsible for growth.Differentiated plant cells generally cannot divide or produce cells of a different type. Meristematic cells are incompletely or not at all differentiated, and are capable of continued cellular division. Therefore, cell division in the meristem is required to provide new cells for expansion and differentiation of tissues and initiation of new organs, providing the basic structure of the plant body. Furthermore, the cells are small and protoplasm fills the cell completely. The vacuoles are extremely small. The cytoplasmdoes not contain differentiated plastids(chloroplasts or chromoplasts), although they are present in rudimentary form (proplastids). Meristematic cells are packed closely together without intercellular cavities. The cell wall is a very thin primary cell wall as well as some are thick in some plants.[citation needed]Maintenance of the cells requires a balance between two antagonistic processes: organ initiation and stem cell population renewal.[citation needed]There are three types of meristematic tissues: apical (at the tips), intercalary (in the middle) and lateral (at the sides). At the meristem summit, there is a small group of slowly dividing cells, which is commonly called the central zone. Cells of this zone have a stem cell function and are essential for meristem maintenance. The proliferation and growth rates at the meristem summit usually differ considerably from those at the periphery................which part u want I don't know
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In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer?
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In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. 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 In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer?.
In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. 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 In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer?.
Solutions for In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of In plants, during embryonic conditiona)All cells of the embryo divideb)Meristematic activity is confined to single apical cellc)Meristematic activity is confined to a group of apical cells.d)Apical & lateral cells only divideCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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