PCB 3023C / PCB3023C Exam 4:
(Latest Update ) Cell
Biology | Questions & Answers |
Grade A | 100% Correct - FGCU
Question:
type of cell that regularly undergo cell division
Answer:
stem cells
Question:
type of cells that are not actively dividing but retain the ability to divide if
stimulated to do so
Answer:
liver cells
,Question:
type of cells that are terminally differentiated and have completely silenced
the cell division genes and lack the ability to divide
Answer:
neurons, cardiomyocytes
Question:
•Cells NOT ACTIVELY in the cell cycle
•Functionally active, but growth and division stop
Answer:
quiescent cells
Question:
(G0) are non-dividing cells. can be triggered to enter the cell cycle
Answer:
quiescent cells
,Question:
signals that control entry into the cycle and signal to the cell if the
environment is conducive to replication and division
Answer:
external signals
Question:
substance that induces cell cycle (fetal bovine serum)
Answer:
mitogen
Question:
control the progression through the cell cycle
Answer:
internal signals
, Question:
what 4 things happen before a cell can divide
Answer:
1. cell growth
2. replication of genetic material
3. divide genetic and cellular materials equally
4. cell division
Question:
Sequence of events to coordinate the duplication of cellular contents and
division of actively replicating cells
Answer:
cell cycle
Question:
2 phases of cell cycle
Answer:
interphase, M phase
(Latest Update ) Cell
Biology | Questions & Answers |
Grade A | 100% Correct - FGCU
Question:
type of cell that regularly undergo cell division
Answer:
stem cells
Question:
type of cells that are not actively dividing but retain the ability to divide if
stimulated to do so
Answer:
liver cells
,Question:
type of cells that are terminally differentiated and have completely silenced
the cell division genes and lack the ability to divide
Answer:
neurons, cardiomyocytes
Question:
•Cells NOT ACTIVELY in the cell cycle
•Functionally active, but growth and division stop
Answer:
quiescent cells
Question:
(G0) are non-dividing cells. can be triggered to enter the cell cycle
Answer:
quiescent cells
,Question:
signals that control entry into the cycle and signal to the cell if the
environment is conducive to replication and division
Answer:
external signals
Question:
substance that induces cell cycle (fetal bovine serum)
Answer:
mitogen
Question:
control the progression through the cell cycle
Answer:
internal signals
, Question:
what 4 things happen before a cell can divide
Answer:
1. cell growth
2. replication of genetic material
3. divide genetic and cellular materials equally
4. cell division
Question:
Sequence of events to coordinate the duplication of cellular contents and
division of actively replicating cells
Answer:
cell cycle
Question:
2 phases of cell cycle
Answer:
interphase, M phase
