Which line of code will return how many elements are in an array called proteinChoices?

Question

(1 point)
Responses

Length.proteinChoices

Length.proteinChoices

proteinChoices.length;

proteinChoices.length;

proteinChoices.len();

proteinChoices.len();

proteinChoices.length();

Answer 1

The correct line of code is:

proteinChoices.length;