Which one of the following items gives its correct total number?

Options

(a) Floating ribs in humans – 4
(b) Amino acids found in proteins – 16
(c) Types of diabetes – 3
(d) Cervical vertebrae in humans – 8

Correct Answer:

Floating ribs in humans – 4

Explanation:

In a humans total number of ribs are Fourteen (14). these are of three types
(1) True ribs – These are 7 in number
(2) False ribs – These are two(2) in number
(3) Floating rise – These are 4 in number