MCQ
Which of the following halogens is solid at room temperature
- AChlorine
- ✓Iodine
- CBromine
- DFluorine
$\,\underbrace {{F_2}\,\,\,\,\,C{l_{_2}}}_{gases}\,\,\,\,\,\,\underbrace {B{r_2}}_{liquid}\,\,\,\,\,\underbrace {{I_2}}_{solid}$
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$(A)$ Denaturation of proteins causes loss of secondary and tertiary structures of the protein
$(B)$ Denturation leads to the conversion of double strand of $DNA$ into single strand
$(C)$ Denaturation affects primary structure which gets distorted