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Enzymes which require optimum temperature to be lower than 37° C for their proper functioning are present in:
All of the followings can occur with increasing temperature except:
Penicillin, an antibiotic inhibits bacterial growth. It is categorized as:
It works in highly acidic medium:
If all the active sites are occupied, then rate of reaction would be:
Inhibitor of Succinate dehydrogenase is:
After slight increase of temperature than optimum, decrease in temperature would ____________ enzyme.
The non-competitive inhibitors bind with:
Most of the cellular secretions are ___________ in nature.
____________ play an important role in regulation of gene expression.
The most abundant organic substance to be found in any type of cell is:
____________ act as product as well as reactant of photosynthesis.
The reduction of the contact area between water and hydrophobic substances which are placed in water is termed as:
The type of chemical reaction which correctly justifies the synthesis of glycogen is:
The most abundant category of biomolecules on earth is:
Carbohydrates are present in conjugated form at all of the following places except:
Type of biomolecule that are the last source of energy for cellular activities is:
A carbohydrate having more than one glycosidic bond is:
It gives red color with iodine:
Most common ring structure formed by glucose molecule is:
It is an example of keto-triose, produced by the splitting of fructose 1,6-bisphosphate during glycolysis:
1,4-glycosidic linkage is found in all of the following carbohydrates except:
The type of polysaccharides which can be stored in plants and animals are___________ and ___________, respectively.
Identify a 6-carbon sugar with keto functional group:
Which of the following is not homopolysaccride?
All of the following are included in lipids except:
Acylglycerols are esters formed by condensation reaction between:
Lipids are readily soluble in:
Phospholipids are absent in:
From the following options, identify an example of phospholipids:
Specific properties of tail in phospholipid molecule is due to:
A fatty acid is unsaturated if it contains double bond/s between:
Lipids that are used for energy production are:
A protein molecule is related to all of the following except:
R-groups in proteins participate in formation of all of the following linkages except:
Protein responsible for chromosomal movement during cell division is:
The most abundant protein to be found in animals is:
If a protein molecule having two polypeptide chains and 990 amino acids, then how many water molecules were released during its synthesis?
Specific properties of a protein are determined by all except:
Which type of amino acids is present on surface in tertiary structure in aqueous solution?
Silk protein is not present in:
A difference between cytosine and cytidine is:
The combination of a pentose sugar with a base result in a compound known as:
A true statement about RNA and DNA is:
Enzymes increase the rate of reaction by:
Which of the following is the feature of enzymes?
Bulk of amino acids in an enzyme forms its:
Induced fit model was proposed by:
It act as precursor substance for coenzymes used by various enzymes during cellular metabolism:
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