The dotted areas in the figure below indicate where
__________ reactions will occur to produce
__________ and __________.
a. condensation; covalent bonds; hydroxyl ions
b. electron transfer; covalent bonds; water
molecules
c. condensation; covalent bonds; water molecules
d. cleavage; covalent bonds; hydrogen ions
e. condensation; ionic bonds; hydrogen ions
Answer: c
You might also like to view...
Covalent modification
A) can activate an enzyme. B) affects the activity of an enzyme by adding or removing a chemical group. C) can involve the addition of phosphate groups. D) produces modifications that can sometimes be reversed. E) all of the above
Which of the following is a reaction by mammals to cold that limits the amount of heat lost to the
surroundings?
a. shivering b. going off to lay alone so that others do not take their heat c. pressing hair shafts close to the body d. reducing blood flow to the skin e. losing brown adipose tissue
Pavlovian Conditioning of Hunger
What will be an ideal response?
Because nucleosomes play a key role in packaging DNA into chromosomes, they bind to the DNA molecule very tightly, and once they are assembled, they cannot be moved.
a. true b. false