Which of the following is the most important biological molecule containing $Mg$ found in living organisms?

  • A
    Hemoglobin
  • B
    Chlorophyll
  • C
    Florigen
  • D
    $ATP$

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Similar Questions

Which of the following contain $\alpha$-$D$-glucose units?
$a$) Cane sugar
$b$) Milk sugar
$c$) Cellulose
$d$) Amylose

Identify the source of linen from the following:

Match List-$I$ and List-$II$
List-$I$List-$II$
$A$. Molisch's Test$I$. Peptide
$B$. Biuret Test$II$. Carbohydrate
$C$. Carbylamine Test$III$. Primary amine
$D$. Schiff's Test$IV$. Aldehyde
Choose the correct answer from the options given below:

$A$ decapeptide (Mol. Wt. $796$) on complete hydrolysis gives glycine (Mol. Wt. $75$),alanine,and phenylalanine. Glycine contributes $47.0 \%$ to the total weight of the hydrolysed products. The number of glycine units present in the decapeptide is

Which of the following bacteria are responsible for intestinal inflammation and urinary tract infections?

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