Which of the following statements is false?

  • A
    Iodine is a trace element.
  • B
    $ATP$ is a coenzyme.
  • C
    Every enzyme is active only at a specific $pH$.
  • D
    The length of one complete turn of $DNA$ is $34 \ \mathring{A}$.

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Similar Questions

The arrangement of nucleotides in $DNA$ can be seen by which of the following techniques?

The $DNA$ strands are antiparallel to each other due to the presence of:

In the structure of a nucleotide, the phosphate group is attached to which carbon of the sugar (in $5'$)?

If the percentage of Adenine is $30\%$,then what would be the percentage of Guanine (in $\%$)?

The smallest structure having the power of replicating itself is:

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