NEET-XII-Biology

E1 year:2020

divided into subjects - page 2
  • #28
    Match the following concerning essential elements
    and their functions in plants :
    -(a) Iron (i) Photolysis of water
    (b) Zinc (ii) Pollen germination
    (c) Boron (iii) Required for chlorophyll
    biosynthesis
    (d) Manganese (iv) IAA biosynthesis
    Select the correct option :
    -(a) (b) (c) (d)
    (1) (ii) (i) (iv) (iii)
    (2) (iv) (iii) (ii) (i)
    (3) (iii) (iv) (ii) (i)
    (4) (iv) (i) (ii) (iii)
    digAnsr:   3
    Ans : 3