In some cases, inhibitors or activators of enzyme-catalyzed reactions act by ____

a. binding to the substrates
b. affecting the supply of ATP
c. reversibly binding to an enzyme's allosteric site
d. reducing or increasing the concentration of enzymes
e. binding to the products


ANSWER: c

Biology & Microbiology

You might also like to view...

A man reports to his doctor that he is tired all the time and his urine has become darker in color. He has not experienced fever or vomiting recently. The physician notes that his eyes are yellowish and his abdomen is swollen and tender. The man has a

history of kidney transplant. The man may be infected with A) hepatitis A virus. B) hepatitis C virus. C) norovirus. D) Shigella. E) Entamoeba histolytica.

Biology & Microbiology

The utricle and saccule

a. each contain an organ of dynamic equilibrium. b. detect rotation of the head. c. detect how the head is oriented relative to the ground. d. are semicircular canals. e. organs use the auditory nerve to send information to the brain.

Biology & Microbiology

A fragile site

a. is found only on the X chromosome. b. occurs in only one of the sister chromatids. c. is associated with cancerous cells. d. is usually not inherited. e. is the result of genomic imprinting

Biology & Microbiology

The process by which food is broken down and absorbed through the lining of the gastrointestinal tract

What will be an ideal response?

Biology & Microbiology