Cell Structure And Function

4 Questions
  1. 1

    Which of the following statements are correct regarding the general difference between plant and animal cells?

    1. Plant cells have cellulose cell walls whilst animal cells do not.
    2. Plant cells do not have plasma membrane unlike animal cells which do.
    3. Mature plant cell has One large vacuole whilst an animal cell has many small vacuoles.

    Select the correct answer using the code given below

    UPSC CSE I - 2020
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    Answer: C. 1 and 3 only

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  2. 2

    Which of the following cell organelles play the most significant role in protein synthesis?

    UPSC CSE I - 2001
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    Answer: B. Endoplasmic reticulum and Ribosome

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  3. 3

    Which organelle in the cell, other than nucleus contains DNA?

    UPSC CSE I - 2001
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    Answer: D. Mitochondrion

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  4. 4

    Match List-I (Physiological processes) with List-II (Cell organelles) and select the correct answer by using the codes given below:

    List- I List-II
    A. Photosynthesis 1. Plasma membrane
    B. Mineral uptake 2. Chloroplast
    C. Respiration 3. Mitochondria
    D. Protein synthesis 4. Ribosomes

    Codes:
    ABCD

    UPSC CSE I - 1996
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    Answer: C. 2134

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