Home » Advanced Botany » Cell-The Unit of Life » Question
  1. Match the following and select the correct answer:
    (1) Centriole (i) Infoldings in mitochondria
    (2) Chlorophyll (ii) Thylakoids
    (3) Cristae (iii) Nucleic acids
    (4) Ribozymes (iv) Basal body cilia or fiagella

    1. (1)-(iv) , (2)-(ii) ,(3)-(i) , (4)-(iii)
    2. (1)-(i) , (2)-(ii) , (3)-(iv) ,(4)-(iii)
    3. (1)-(i) , (2)-(iii) , (3)-(ii) , (4)-(iv)
    4. (1)-(iv) ,(2)-(iii) ,(3)-(i) ,(4)-(ii)
Correct Option: A

Centrosome is an organelle usually containing two cylindrical structures called centrioles. The centrioles form the basal body of cilia or flagella. In chloroplast a number of organised flattened membranous sacs called the thylakoids are present in the stroma. Chlorophyll pigments are present in the thylakoids. Each mitochondrion is a double membrane bound structure. The inner membrane forms a number of infoldings called the cristae towards the matrix. The cristae increase the surface area.



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