A bone soaked in acid for an extended period will become rubbery;you can bend it in half,twist it,sometimes even tie it into a knot! What aspect(s)of the bone's composition do you think has changed due to the acid? A)The acid removed the inorganic,mineral components of the bone. B)The acid removed the HYPERLINK "#" collagen from the bone. C)The acid added Ca²⁺to the bone. D)Nothing.Over time,bones naturally become rubbery due to decomposition. E)The osteoblasts are stimulated by the acid to secrete more HYPERLINK "#" collagen

Question

Quizplus · Accepted Answer

Collagen is the protein that gives bones their strength and flexibility. Acid can break down collagen, which would make the bone rubbery and flexible. The inorganic mineral components of the bone, such as calcium and phosphate, are not affected by acid and would remain intact. Option A is incorrect because removing the mineral components would make the bone weaker, not rubbery. Option C is incorrect because Ca²⁺ is not a known substance. Option D is incorrect because bones do not naturally become rubbery due to decomposition. Option E is incorrect because acid would not stimulate osteoblasts to secrete more collagen.

A Bone Soaked in Acid for an Extended Period Will