After the cell has produced all substances necessary for the formation of a new cell, mitosis occurs in what phase of the cell cycle?
A) G0 phase
B) M phase
C) S phase
D) G2 phase
B
Feedback:
After the cell has produced all substances necessary for formation of a new cell, or daughter cell, it undergoes cell division. This occurs during the M phase of the cell cycle. During this phase, the cell splits to form two identical daughter cells, a process called mitosis. The S phase involves the actual synthesis of DNA. In the G2 phase, the cell produces all the substances required for manufacture of the mitotic spindles.
You might also like to view...
A community health nurse works to ensure the greatest good for the greatest number of people by applying which of the following?
A) Secondary prevention activities B) Autonomy C) Justice D) Utilitarianism
Which role is most likely to have a significant effect on the type of aging process experienced by the older adult?
a. Grandparent c. Friend b. Spouse d. Parent
Concerning the initial visit with a patient beginning prenatal care, nurses should be aware that:
1. the first interview is a relaxed, get-acquainted affair in which nurses gather some general impressions. 2. if they observe handicapping conditions, they should be sensitive and not inquire about them because the patient will do that in her own time. 3. nurses should be alert to the appearance of potential parenting problems such as depression or lack of family support. 4. because of legal complications nurses should not ask about illegal drugs; let the doctors do that.
A patient needs emergency endotracheal intubation. Which drug would the nurse expect to administer?
1. Succinylcholine 2. Atropine 3. Pralidoxime 4. Galantamine