People who can digest lactose, a disaccharide, have the ability to break it down into glucose and galactose, two monosaccharides. People who are lactose intolerant cannot properly break down lactose. Which of the following answer choices includes the proper terms to metabolically describe the process of digesting lactose?

Choose 1

(Choice A)
A
It is a catabolic process with an exergonic reaction that requires an input of energy.

(Choice B)
B
It is an anabolic process with an exergonic reaction that results in an output of energy.

(Choice C)
C
It is a catabolic process with an exergonic reaction that results in an output of energy.

(Choice D)
D
It is an anabolic process with an endergonic reaction that requires an input of energy.

c. movement because i took the test and it lets me review my answers

it has to be understood that the sea water contains a huge amount of sodium and chlorine ions and if they enter the cell of the atlantic cod fish, the cell will shrivel and the fish will die. to avoid such a condition, the fish uses active transport for the purpose of removing the ions against the gradient.

explanation:

the atlantic cod is not a maritime osmoconformer. its native application of salts is less than that of the seawater it lives in. it is continually falling water from the gills to the ocean via osmosis.

countering that, the fish is going to be swallowing seawater. but since its internal collection of salts is lower than seawater, the fish will want to go free of excess salt, and since that's going upon a gradient, then active transport, requiring energy, must be used to pump out the salt. much marine fish use the organs to filter out the salt and these fish discharge very straight urine.

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus