They are made of the same material, a number of substances, common to all, which show a unit of composition.
Hydrophobic amino acids are buried at the core of a water-soluble globular protein.
<h3>What makes globular proteins water soluble?</h3>
Numerous hundreds to thousands of amino acids are used to make proteins. The arrangement of amino acids within a protein molecule determines its ultimate form. A protein molecule is classified into two classes—fibrous proteins and globular proteins—based on its final shape.
The structure of globular proteins resembles a ball or a globe. A globular structure is created by the folding of different amino acid chains. The two most significant globular proteins present in the human body are hemoglobin and myoglobin. The hydrophobic side chains of the amino acids are hidden inside the cores of the domains whereas the hydrophilic side chains are located on the surface of the molecule thanks to the arrangement of the amino acids.
The hydrophobic amino acids can be buried in the center of globular proteins due to interactions between the hydrophobic groups in their side chains. This is the fundamental property of globular proteins that makes them water soluble.
Examples of hydrophobic amino acids are phenylalanine, alanine, valine, etc.
Learn more about hydrophobic amino acids here:
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D. all of the above
this sounds a lot more like geography than biology by the way
The Iris is the known structure to control the amount of light to enter the eye.
Answer:
Cancerous tissue has high number of mitotic index.
Explanation:
Mitotic index may be defined as the cells that undergoes mitosis by the total number of cells. Mitotic index is different in case of cancerous and normal cells.
Cancerous cells has high ability to divide continuously and requires less nutrient factors. The mitotic index of a cancerous cell is more because the number of dividing cell is more in case of cancerous cell than the normal cells.
