Which of the following biologically important compounds is achiral?

A) 3-aminopropanoic acid
B) 2,3-dihydroxypropanoic acid
C) 3,5-dihydroxy-3-methylpentanoic acid
D) None, they are all chiral.


A

Environmental & Atmospheric Sciences

You might also like to view...

What kind of metabolic rate do humans have?

A) Endothermic B) Exothermic C) Ectothermic D) None of these choices

Environmental & Atmospheric Sciences

As human populations have spread over the globe, the species extinction rate has

A. increased rapidly. B. remained equal to the species formation rate. C. decreased by about one species per year. D. decreased to historically low levels. E. remained unchanged.

Environmental & Atmospheric Sciences

Mass wasting events in California are often triggered by ________ in the winter, especially after areas have been damaged by wildfires.

A. heavy rainfall B. earthquakes C. road building activities D. heavy snowfall E. irrigation

Environmental & Atmospheric Sciences

Clearly explain the relationship between irrigation and salinization of soils

What will be an ideal response

Environmental & Atmospheric Sciences