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NEET-XII-Chemistry

Previous Year Paper year:2017

with Solutions - page 4
Qstn# 54 Prvs-QstnNext-Qstn
  • #54
    Enzymes that utilize ATP in phosphate transfer
    require an alkaline earth metal (M) as the
    cofactor. M is :
    (1) Be (2) Mg
    (3) Ca (4) Sr
    digAnsr:   2
    Ans : ( 2 )
    Sol. All enzymes that utilize ATP in phosphate
    transfer require magnesium(Mg) as the
    co-factor.