Question

A phosphate group has the following chemical composition:

a. -OH
b. -COOH
c. -PS2
d. -CH3
e. -PO4

Answer 1

Answer: The phosphate group has the chemical composition
`-PO_(4)`.

Step-by-step explanation:

A phosphate group is a group where one phosphorus atom is attached to four oxygen atoms.

The oxygen atoms are attached to the phosphorus atom via single bond and one oxygen atom is attached to the phosphorus atom via double bond.

The chemical formula which represents a phosphate group is
`-PO_(4)`.

Thus, we can conclude that phosphate group has the chemical composition
`-PO_(4)`.