deamination, the removal
of the amino group from an amino acid. This is often accomplished
by transamination. The amino group is transferred from
an amino acid to an -keto acid acceptor. The organic
acid resulting from deamination can be converted to pyruvate,
acetyl-CoA, or a TCA cycle intermediate and eventually oxidized
in the TCA cycle to release energy. It also can be used as a
source of carbon for the synthesis of cell constituents. Excess nitrogen
from deamination may be excreted as ammonium ion, thus
making the medium alkaline.
The nephron is a functional unit of the kidney which filters the blood and maintains the body's internal homeostasis.
Deamination...... (:
The main site of fluid filtration in the kidney nephron is the glomerulus, which is a network of capillaries located in the renal corpuscle of the nephron. Here, blood is filtered to form the initial filtrate that will eventually become urine through the process of ultrafiltration.
Deamination is the process by which an amino group is removed from a molecule.
The portion of the nephron that dips into the medulla of the kidney is called the loop of Henle. This structure plays a key role in concentrating urine by creating a concentration gradient in the kidney.
filtration of blood
filtration of blood
The nephron loop is also known as the loop of Henle. It is a U-shaped structure in the kidney that plays a crucial role in concentrating urine by reabsorbing water and electrolytes.
The loop of Henle is the U-shaped segment of the nephron located in the kidney. It plays a key role in reabsorbing water and salts from the filtrate to maintain fluid balance in the body. The loop of Henle is composed of a descending and an ascending limb.
Nephron
the meaning of nephron
mitochondria