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Enzyme rennin is secreted by _________
Statement 1: The stomach of a goat or a sheep has an enzyme called rennin which is used to make cottage/curd cheese. Statement 2: Certain sea-foods such as shrimps and lobsters can destroy vitamin B-12 in the body if eaten raw due to the presence of an enzyme called thiaminase.
Analysis of a hexapeptide using enzymatic cleavage reveals the following result:
• Amino acid composition of the peptide is: 2R, A, V, S, Y
• Trypsin digestion yields two fragments and the compositions are: (R, A, V) and (R, S, Y)
• Chymotrypsin digestion yields two fragments and the compositions are: (A, R, V, Y) and (R, S)
• Digestion with carboxypeptidase A yields no cleavage product.
Given: Trypsin cleaves at carboxyl side of R. Chymotrypsin cleaves at carboxyl side of Y. Carboxypeptidase A cleaves at amino side of the C-terminal amino acid (except R and K) of the peptide.
The correct amino acid sequence of the peptide is:
If there are multiple restriction sites for an enzyme in a given molecule, digestion is carried out in many steps. The initial digestion should be?
'X' is a chemical present in our stomach and is necessary for the digestion of food. When 'X' is secreted in excess, it causes health problem like indigestion. 'Y' is a chemical used to treat this condition. What could be 'X' and 'Y'?
Which of the following statement about the animal hormone is correct. (A) Adrenaline hormone is secreted from the pituitary gland.   (B) Thyroxine hormone is secreted by the thyroid gland.
Which juice secreted by the organs in the alimentary canal plays an important role in the digestion of fats?
The pancreatic juice which aids digestion is secreted into?
The anti-hypertensive drugs that lower diastolic blood pressure by inhibiting rennin angiotensin sysem are:
Rennin present in the gastric juice of infants digests