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Which of the following occurs as an enzyme produced by a cell is secreted from the cell?
Wiki User
∙ 11y ago
Exocytosis
Wiki User
∙ 11y ago
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What are the enzymes produced in the stomach?
The main enzyme in the Stomach is Pepsin which is used to digest protein. Only protein digestion occurs in the stomach and almostt no absorption, (only a little alcohol). This protein is not secreted as its active form (ie not as pepsin) but as the Zymogen (the inactive precursor to proteins) Pepsinogen which cleaves in a low pH to form the active enzyme.
The secretion of noradrenalin into the synaptic cleft occurs by which of the following processes a. exocytosis b. pinocytosis c. endocytosis d. active transport?
When a chemical such as noradrenalin is secreted outside of a cell, it is called exocytosis.
The distortion of enzyme molecules which occurs at high temperatures is known as?
Denatured
Where is pepsin produced?
pepsin (which breaks down protein) is produced in the stomach unlike the enzymes amylase (which breaks down carbohydrates) and lipase (which breaks down lipids or fats) which are produced in the pancreas.
Which one of the following occurs when RNA polymerase attaches to the promoter DNA?
To know which of the following occurs a person will need to know what the following is. Since this information is not provided a person will not be able to know which is correct.
What occurs to a molecule of the enzyme trypsin AFTER human pancreas binds to a molecule of protein?
Trypsin is an enzyme that is produced in the pancreas. After the human pancreas binds to a molecule of protein, auto catalysis occurs to a molecule of trypsin.
What are the enzymes produced in the stomach?
The main enzyme in the Stomach is Pepsin which is used to digest protein. Only protein digestion occurs in the stomach and almostt no absorption, (only a little alcohol). This protein is not secreted as its active form (ie not as pepsin) but as the Zymogen (the inactive precursor to proteins) Pepsinogen which cleaves in a low pH to form the active enzyme.
How does an enzyme change how a reaction occurs?
An enzyme speeds up your reaction in your body.
Is menstrual blood produced in the ovary?
No, menstrual blood is not produced in the ovary. Menstrual blood is the shedding of the uterine lining that occurs following ovulation if pregnancy doesn't occur.
The secretion of noradrenalin into the synaptic cleft occurs by which of the following processes a. exocytosis b. pinocytosis c. endocytosis d. active transport?
When a chemical such as noradrenalin is secreted outside of a cell, it is called exocytosis.
When dehydration occurs what hormone secreted by the pituitary causes the kidneys to conserve water?
ADH
The active site of an enzyme is the location of substrate attachment?
The active site of an enzyme is a small port where substrate molecules fit. When an enzyme binds with a substrate, a chemical reaction occurs.
The digestion of fat occurs in the small intestine the enzyme for this is called?
Lipase
What occurs when there is a deficiency of the enzyme alpha-galactosidase A?
Without the alpha-galactosidase A enzyme, fatty compounds starts to line the blood vessels.
Enzyme synthesis in a living cell occurs at which cytoplasmic organelle?
Ribosomes
What occurs when an enzyme and a substrate interact at an active transport?
Activation energy is reduced :]
Is a new enzyme molecule needed each time a reaction occurs?
yep
