Answer:
d
Explanation:
all the above listed other types of energy but d has nothing to do with the question.
Answer:
The correct option is B. Electrogenic pumps creates a voltage difference across the membrane.
Explanation:
Electrogenic pumps are used to travel molecules in and out of a cell by establishing a concentration gradient. Hence, the statement that best describes the property of electrogenic pumps is B.
Other options, like option A is correct but it does not describe the general property of the electrogenic pump.Option C is incorrect because not a large variety of solutes can pass through the membrane.
The nurse's first action would be to suction the oral and nasal pharynx with a bulb syringe to maintain airway patency.
Answer:
c. it ensures that the replicated DNA is an exact copy of the parent DNA
Explanation:
This means that each of the two strands in double-stranded DNA acts as a template to produce two new strands. Replication relies on complementary base pairing, that is the principle explained by Chargaff's rules: adenine (A) always bonds with thymine (T) and cytosine (C) always bonds with guanine (G).