The individual polypeptide chains in a multi-subunit protein each have their own primary, secondary, and tertiary structure
a. true
b. false
Ans: a. true
You might also like to view...
Which one of the following is a term describing a multinucleated organism made up of a single cell?
A. colonial B. multicellular C. differentiated D. coenocytic
Why are food chains limited to a small number of links?
What will be an ideal response?
Approximately, how many varieties of edible
apples existed in the days of Johnny Appleseed?
a. 6 b. 16 c. 160 d. 1600 e. 16,000
Which statement is correct about how carbon dioxide is carried in the bloodstream?
A. Carbon dioxide enters the bloodstream from the atmosphere. It then combines with water to form carbonic acid but most of it is carried in the form of bicarbonate. B. Carbon dioxide enters the bloodstream from the tissues. It then combines with hydrogen ions to form bicarbonate ion but most of it is carried in the form of carbaminohemoglobin. C. Carbon dioxide enters the bloodstream from the tissues. It then combines with hemoglobin to form bicarbonate ion but most of it is carried in the form of carbaminohemoglobin in the bloodstream. D. Carbon dioxide enters the bloodstream from the tissues. It then combines with hemoglobin to form carbaminohemoglobin but most of it is carried in the form of bicarbonate. E. Carbon dioxide enters the bloodstream from the atmosphere. It then combines with hemoglobin to form carbaminohemoglobin but most of it is carried in the form of bicarbonate.