Answer:
Option-3
Explanation:
Collagen is one of the most abundant proteins of the animal kingdom as it is present in the connective tissue.
The collagen protein undergoes glycosylation that is carbohydrate molecules are attached to the protein.
The collagen fiber is produced by the chondroblasts which are suspended in the extracellular matrix of the cell. These fibers provide strength and flexibility to connective tissue.
Thus, Option-3 is the correct answer.Answer:
<span> Amoebic dysentery is caused by the amoeba Entamoeba histolytica. This protozoan exists in nature in the cyst form and is transmitted by contaminated food and water. In patients, the amoebas revert to trophozoites and invade the intestinal lining.
Your answer is C.
</span>
<span>A gram is a unit of measurement used in the metric system. This is the metric unit used for measuring weight. Liters is the measurement used for volume, and meters is the measurement used for length. All of the other units mentioned are used in the standard measurement system.</span>
The term Doping is essentially what athletes on Erythropoietin or EPO commonly known as use. It increases the production of red blood cells in the bone marrow. Erythropoietin is usually produced by the kidneys when oxygen in the blood gets to low levels.
The prime regulator of red cell production is erythropoietin and its major functions are to:
- Promote the development of red blood cells.
- Initiate the synthesis of hemoglobin, the molecule within red blood cells that transports oxygen.
Hope this helps you out.
