Crowded between the collagen fibers are rows of fibroblasts, fiber-forming cells, that generate the fibers. Dense connective tissue<span> forms strong, rope-like structures such as tendons and ligaments.</span>
They are related because genetics change during evolution.
<u>Answer:</u>
<em>ATP is used for immediate energy and short-term storage, while starch molecules are stable and can be stored for a long time.</em>
<u>Explanation:</u>
Starch and ATP can both be described as molecules that store energy. ATP is used for <em>immediate energy and short-term storage,</em> while starch molecules are stable and can be stored for a long time.
ATP is known as an <em>energy medium for a reason</em> does changes into energy. In this process starch does have to pass through various steps and series to convert into energy.
<em>Plants use starch for a very important purpose which is to store glucose.</em>
Answer:
The correct answer is: Hydrophobic, Hydrophobic.
Explanation:
- Proteins are made up of polypeptide chains which are formed by the polymerization of amino acid molecules, linked together by peptide bonds.
- The amino acids can be broadly classified into non-polar and polar.
- The non-polar amino acids can be defined as those amino acids whose side chains possess hydrocarbon molecules only. They do not possess any charge and are incapable of forming hydrogen bonds with water molecules. They tend to avoid water and so they tend to remain buried into the interior of a protein. Examples can be illustrated as Leucine, Valine, Isoleucine, Phenylalanine, etc.
- The polar amino acids can be defined as those amino acids whose side chains either possess a charge (positive or negative) or a hydroxyl group which is capable of forming hydrogen bonds with water molecules. As they tend to form hydrogen bonds with water molecules they are usually found on the surface of the proteins. Examples can be illustrated as Lysine, Arginine, Serine, Asparagine, etc.
