The rough ER is involved with protein synthesis. It helps to produce proteins and help them fold properly.
The smooth endoplasmic reticulum<span>, or </span>smooth ER<span>, is an organelle found in both animal </span>cells<span> and </span>plant cells<span>. An organelle is a subunit within a </span>cell<span> that has a specialized function. The main function of the </span>smooth ER<span> is to make cellular products like hormones and lipids</span>
Answer:
An animal with a backbone.
Explanation:
Exactly true ... We never use our talents in our life... even if we use talents, we are incapable of living with it...
Such a great thought.... May God bless you... :)
The classifications of the carbon as primary secondary tertiary and quaternary depends on the number of the carbon atoms attached to a carbon. In case, the carbon is attached to a single carbon, then it is referred as primary carbon. If the carbon is attached to two carbons, then it is referred as the secondary carbon, if the carbon is attached to three carbons then it is referred as tertiary, and if the carbon forms all the bond with another carbon atom then it is referred as quatenary carbon.
The given below is the picture showing the primary, secondary, tertiary, and quarternary carbons in 4-isopropyl-2,4,5-trimethylheptane: