BOTANY-CELL
Description: BOTANY CELL STRUCTURE | |
Number of Questions: 25 | |
Created by: Girish Devgan | |
Tags: MEDICAL ENTRANCE CBSE X11/X1 NTSE BSC Cell: Structure and Function Cell:The Unit of Life Tools and Techniques of Cytology Biology Kingdom Monera Kingdom - Monera Classification of Prokaryotic Organisms Cell Wall Cell Wall: Structure and Function |
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______ is the father of the cytology.
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______ discovered the cell in 1665.
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Which among the following is the not the postulation of the cell theory?
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The type of nucleus without the cell membrane is called ______.
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Who introduced the term protoplasm for the juicy living substance in the cells?
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The German botanist Mathias Schleiden and the German physiologist ______ proposed the cell theory or cell doctrine in 1838 and 1839 respectively.
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______ is called the “physical basis of life” as it performs the all the activities of the living being.
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Nucleus was discovered by Robert Brown in ______.
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______ is the rigid and protective layer around the plasma membrane which provides the mechanical support to the plant cell.
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“Fluid mosaic model” of the plasma membrane was proposed by the Singer and ______ in 1972.
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______ discovered the nucleolus in the nucleoplasm.
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Which among the following is called the vehicle of the heredity?
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Nucleus is present in all the eukaryotic cells, except the ______ of the man.
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The idea of the cell culture rose from the concept of the ______.
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______ is the movement of the solvent molecule from the region of higher concentration to the lower concentration through the semi-permeable membrane.
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The first electron microscope was developed by the Knoll and ______ of Germany in 1932.
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The study of the nucleus is called ______.
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If the centromere is situated at the tip of the chromosome, it is called ______.
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If the centromere is situated near the middle of the chromosome, it is called ______.
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Which among the following are the assembly shops for the protein synthesis?
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Which of the cell organelles is called as the suicide bags?
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The term mitochondria was first introduced by ______ in 1898.
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In mitochondria, the inner membrane gives out lot of finger-like projections known as ______.
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80S ribosomes are found in the eukaryotes and consist of two subunits; they are
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The streaming movement of cytoplasm around the vacuole is called ______.