Answer:
Mutant receptors bind to the ligands, thereby interfering with the RTK-mediated signaling pathway
Explanation:
In consequence, the data generated by this type of experiments help researchers to understand the function of the genes (in this case, genes that encode for RTK receptors). This approach is known as 'reverse genetics' and is widely used in molecular biology.
Answer:
The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection. These include your skin, tears, mucus, cilia, stomach acid, urine flow, 'friendly' bacteria and white blood cells called neutrophils.
1. Asthma, bronchitis, expectorant for lung congestion, diabetes, antioxidant, boosts energy, etc
Answer:
Carbohydrate polymer is consists of several monosaccharides linked together by glycosidic linkages to form polysaccharide chains.
Directionality is the end to end chemical orientation of a single strand of nucleic acid and it influences the function of the polymer.
Carbohydrates are consist of sugar monomer with OH and CH2OH groups. The directionality helps to determine the secondary structure of the carbohydrate and identify the subcellular and intramembrane molecules position of OH and CH2OH groups.
<u>For example: cellulose and starch, both are carbohydrates but due to difference in the linkage they perform different function.</u>