Answer:
C
Explanation:
Before food gets to the stomach, it is first masticated in the mouth then after swallowing, pass through the esophagus before entering the stomach. The stomach then physical churns foods that help in digestion and also produces digestive enzymes like pepsin. Stomach has folds called ruggae that increase surface area for which food is broken down by enzymes. In addition the stomach lining producs HCl that creates an acidic environment to kill bacteria. Food stays in the stomach for about 4 hours before moving on to the ileum.
Umm 8 Im for sure Hope I helped brainliest plz
Answer: The acetyl CoA used in the first step is immediately returned to the process of acetyl CoA used in the first step is immediately returned to the process of acetyl CoA formation.
The Kreb's cycle is also known as citric acid cycle or tricarboxylic acid cycle is the process which involves a series of reaction which is required to breakdown food into form of energy that a cell can use. The cycle starts in the mitrochondria of the cell where glycolysis takes place utilizing two molecules of pyruvic acid to produce energy molecules in the form of ATP. The end products of Kreb's cycle includes 2 ATP, 10 NADH, 2 FADH₂ and oxaloacetic acid molecules per 2 molecules of pyruvic acid. NADH and FADH₂ are accepted by the electron transport chain. The final product which is left after kreb's cycle is oxaloacetic acid. The Kreb's cycle is called as a cycle because oxaloacetic acid is the molecule required to accept an acetyl-CoA molecule and start another turn of the cycle.
That would be A 100%
Male offspring will get Y chromosome from their father so if he has a y linked disease all the boys born will have it(none of the girls will have it)