Answer:
Amino acids and glutamates
Explanation:
Umami taste receptors or savory taste receptor is the fifth basic taste receptor derived its name from the Japanese name for the fifth basic taste (which includes bitter, sweet, salty and sour tastes).
Umami is savory taste which includes the features of cooked meat as well as broth.
Umami taste receptors detects glutamates present in fermented food and meat broth. These receptors are also capable of detecting monosodium glutamate, GMP and IMP in meats, cheese, etc.
Answer:
The lens
It helps to focus on objects and light
Dioxy-ribo nucleic acid/dna
Answer:
The sodium-potassium pump is an active transporter because it needs to move sodium and potassium ions against the concentration gradient.
Explanation:
You have to think of it as outside vs inside the cell.
Outside the cell, you have 5mM K and 150mM Na. Inside the cell, you have 100mM K and 10mM sodium. Without the transporter then the ions would go from greater concentration to lower concentration. Energy keeps the ions going from the way they would naturally happen.