Among the following, $L-$ serine is
The optically inactive compound from the following is
Which of the following carbohydrate have $'L'-$ configuration ?
Explain following term :
$(a)$ Isomerism $(b)$ position isomerism $(c)$ chain isomerism $(d) $ functional group isomerism $(e)$ metamerism $(f)$ optical isomerism
Which statement correctly completes the statement ?
Except for glycine, which is achiral, all the amino acids present in proteins ......
When isomers have the same structural formula but different in relative arrangement of atoms or groups are called ........