Protein elastin is used to made elastic fiber, component of connective tissue that found abundant in blood vessels, bones, tendon and skin. The effect should be prominent in those organs.
Aorta is the biggest artery blood vessels and it need more elasticity to withstand the pressure of the ventricle. Less elasticity makes aorta become enlarged. The bone will lose density and become thinner. The tendon in heart valve will be weaken and might cause the heart valve disease. The skin will lose elasticity, so it will be easier to stretch.
Answer:
B. Substrate, enzyme, product
Explanation:
The "lock and key model" shows the substrate binding with the enzyme itself. This then creates the product which is being released.
The main function of the articular cartilage is to provide a smooth surface where the bones connect and touch. It also lubricates that area and makes sure there is low friction. To cusion the bones from rubbing and smacking on each other.
