The simplest way to explain the production and release of proteins by a cell is this: the DNA is transcribed into what we call the mRNA, which is then translated to proteins. The latter transfers into endoplasmic reticulum and is then transported to the Golgi body. This is for even further modification and then packaged into exocytotic vacuoles. The proteins are then released by a process called exocytosis.
Energy used is ATP
Molecules that need ATP are those which are large and use active transport. Usually they are Ions
Answer:
the cell membrane allows the solute to enter the cell which causes the cell to shrink.
Explanation:
cell membrane is semipermeable membrane, it selectively allows the movement of solute, water, salts, etc. in and out. when the solute enters the cell membrane it increased the solute concentration inside the cell. water gradient outside the cell wall decreased, hence water started to move outside from the cell membrane and causing the cell to shrink.
Every system in the body, from cells and tissues, to vital organs requires water to function.
Your brain is 75% water.
Bones are 22% water.
Muscles are 75% water.
Your blood is 92% water.
Some important functions of water are as follows:
-Regulates body temperature
-Moistens tissues in the eyes, nose and mouth
-Protects body organs and tissues
-Carries nutrients and oxygen to cells
-Lubricates joints
-Lessens burden the on kidneys and liver by flushing out waste products
-Helps dissolve minerals and nutrients to make them accessible to your body
<span>Basically, the amount of energy available greatly decreases when transformed from one consumer to the next</span>
