Tag: cell biology
Questions Related to cell biology
Which one is not properly paired?
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Golgi apparatus- Breaking of complex macromolecules
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Endoplasmic reticulum- Protein synthesis
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Mitochondria- Oxidative phosphorylation
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Chloroplasts- Photosynthesis
Most of the water found in the young cell occurs in
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Cell wall
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Nucleus
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Cytoplasm
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Vacuoles
In rotation type of cyclosis, the cytoplasmic matrix flows in _____________.
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One direction
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Two opposite directions
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Different directions
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Side-ways
Movement of cytoplasm around a vacuole is
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Circulation
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Rotation
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Regulation
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Somersault.
The fluid in which organelles of the cell are suspended is called ___________.
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Cytosol
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Chromoplasm
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Chromoplast
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None of the above
The cytoplasm is a fluid found in cells and the organelles suspended within. Cytoplasm is found in eukaryotic and prokaryotic cells. The fluid of cytoplasm is called cytosol.
The process of growth and division takes place in the
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Nucleus
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Plasma
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Cytoplasm
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None of the above
Cytoplasm is the jelly-like fluid present in cells that hold organelles and surrounded by the cell membrane. The processes of growth, expansion, as well as the division of the cell, take place in the cytoplasm. The nutrients are absorbed and stored in the cytoplasm so that these can be used by various organelles when needed. The cytoplasm also helps to dissolve the waste products.
Cytoplasmic inheritance is due to
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Plastids
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Mitochondria
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Cytoplasmic particles
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All of the above
.......... is the site for many biochemical reactions necessary to sustain life.
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Cytoplasm
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Ribosome
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Cell membrane
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Cell wall
Ribosomes are cell organelles, which are present in free or in bound form. They are involved in the synthesis of proteins.
The cell membrane is the outer covering of the cell, which protects the cell. It also supports the framework of the cell.
The cell wall is a protective outer covering of the cell. It supports the contents of the cell and protects from pathogen attack and wear and tear. It is made of cellulose, lignin.
Which one of the following is the carrier of cytoplasm male sterility factors in crop plants?
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Nuclear DNA
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RNA
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Chloroplast DNA
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Mitochondrial DNA
The term cytoplasm was coined by
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Sachs
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Strasburger
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Hanstein
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Flemming
- Cytoplasm refers to the living the material or the protoplast within a cell excluding the nucleus.
- The term cytoplasm was coined by Eduard Strasburger in the year 1882.
- So, the correct answer is 'Strasburger'.