Which of the following statements regading enzyme inhibition is correct?
E + I = EI
E - I = EI
E + S + I = EI
E + I - S = EI
An organic substances bound to an enzyme and essential for its activity is called ____________.
holoenzyme
apoenzyme
isoenzyme
coenzyme
What is common among amylase, rennin and trypsin?
These are all proteins
These are proteolytic enzymes
These are produced in stomach
These act at PH lower than 7
Which of the following is not a part of enzyme but is activates the enzyme?
K
C
N
Si
Cofactor (coenzyme) is apart of holoenzyme it is ___________.
loosely attached inorganic part
accessory non protein substance attached firmy
loosely attached organic part
None of the above
Telomerse is an enzyme which is a __________.
respective DNA
RNA
Simple protein
Ribonucleoprotein
Sealing enzymes which joins bits of DNA?
Ligase
primase
DNA POLYMERASE
Endonucleases
An enzyme that can stimulate germination of barley seeds is ________________.
α - amylase
Lipase
proteases
invertase
Enzymes enhance the rate of reaction by ____________.
forming a reactant - product complex
changing the equilibrium point odthe reaction
Lower the activation of an enzymatic reaction is reaction
compining with the product as soon as it is formed
A dihybrid condition is _______________.
tt Rr
Tt rr
tt rr
Tt Rr
