Which of the following is not a part of enzyme but is activates the enzyme?
K
C
N
Si
A dihybrid condition is _______________.
tt Rr
Tt rr
tt rr
Tt Rr
An enzymes brings about _____________.
decreases in reaction time
increase in reaction time
increase in activation energy
reduction in activation energy
Enzymes first used for nitrogen fixation is ______________.
nitrogenous
nitroreductase
transferase
transminase
Telomerse is an enzyme which is a __________.
respective DNA
RNA
Simple protein
Ribonucleoprotein
Feedback inhibition of an enzymatic reaction is caused by ____________.
end product
substrate
enzyme
rise in temperature
Enzymes, vitamins and hormones can be classified into a single category of biological chemicals, because all of these________.
formation of the product
PH optimum value
Km value
molecular size of the enzyme
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
Sealing enzymes which joins bits of DNA?
Ligase
primase
DNA POLYMERASE
Endonucleases
Which one of the following pairs is wrongly matched?
Detergents - Lipase
Alcohol - Nitrogenase
Fruit juice - Pectinase
Textile - Amylase
