The Cell Cycle & Mitosis, Summaries of Cell Biology

three phases: ______,. ______, &. ______. Interphase is the in between stages of cell division. Prophase. - ______ ...

Typology: Summaries

2021/2022

Uploaded on 08/05/2022

jacqueline_nel
jacqueline_nel 🇧🇪

4.4

(242)

3.2K documents

1 / 4

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
The Cell Cycle & Mitosis
The Cell Cycle is
___________________________________
_______________________________
During the Cell Cycle, a cell
___________________________________
___________________________________
___________________________________
___________________________________
Interphase is ___________________________
___________________________________
Interphase is divided into three phases: ___, ___, & ___
The G1 phase is a period of
activity in which cells _______
____________________
__________ Cells will
_______________ and
synthesize new ___________
____________________
____________________
The S phase replicates
________________and
synthesizes _______ molecules.
When DNA replication is
completed, _____________
____________________
____________________
____________________
During the G2 phase, many of
the organelles and molecules
required for ____________
___________________
When G2 is completed, the cell is
ready to enter the
____________________
G1 Phase S Phase G2 Phase
1.__________
2.__________
3.__________
4.__________
5.._________
6..__________
7.__________
8..__________
Cell
Division
Interphase
G1 phase
S phase
G2 phase
Anaphase
Cell Growth
DNA replication
Mitosis
M phase
v
v
Mitosis are divided into four phases: _____________, ______________, _____________, & _____________
Below are cells in two different phases of the cell cycle, fill in the blanks using the word bank:
Chromatin Nuclear Envelope Chromosome Sister Chromatids
Nucleolus Spinder Fiber Centrosome Centrioles
pf3
pf4

Partial preview of the text

Download The Cell Cycle & Mitosis and more Summaries Cell Biology in PDF only on Docsity!

The Cell Cycle is



During the Cell Cycle, a cell





Interphase is ___________________________


Interphase is divided into three phases: ___, ___, & ___ The G1 phase is a period of activity in which cells _______


__________ Cells will _______________ and synthesize new ___________



The S phase replicates ________________and synthesizes _______ molecules. When DNA replication is completed, _____________




During the G2 phase, many of the organelles and molecules required for ____________


When G2 is completed, the cell is ready to enter the


G 1 Phase S Phase G 2 Phase

1 .__________

2.__________

3.__________

4.__________

5 .._________

6 ..__________

7 .__________

8 ..__________

Cell Division Interphase G1 phase S phase G2 phase Anaphase Cell Growth DNA replication M phase^ Mitosis v v Mitosis are divided into four phases: _____________, ______________, _____________, & _____________ Below are cells in two different phases of the cell cycle, fill in the blanks using the word bank: Chromatin Nuclear Envelope Chromosome Sister Chromatids Nucleolus Spinder Fiber Centrosome Centrioles

Interphase Interphase is divided into

three phases: _______, _______, & _______. Interphase is the in between stages of cell division.

Prophase - _____________

______________

______________

- _____________

______________

- _____________

- _____________

______________

______________

Metaphase Anaphase

Telophase Cytokinesis

- _____________

______________

______________

______________

- _____________

______________

______________

______________

- _____________

______________

______________

______________

______________

______________

______________

______________

- _____________

______________

______________

______________

______________

______________

- _____________

______________

______________

- _____________

______________

______________

______________

- _____________

______________

______________

______________

______________

Microscope Lab: Interphase, Mitosis, & Cytokinesis

Directions: Look under the microscope slides and draw what you see

Interphase Interphase is divided into

three phases: G1, S, & G Interphase is the in between stages of cell division.

Prophase - Chromatin

condenses into chromosomes

  • Centrioles seperate
  • A spindle forms
  • The nuclear envelope breaks down

Metaphase Anaphase

Telophase Cytokinesis

  • The chromosomes line up across the center of the cell
  • Each chromosome is connected to a spindle fiber at its centromere.
    • The sister chromatids separate into individual chromosomes and are moved apart.
  • The chromosomes gather at oppostie ends of the cell & lose their distinct shapes.
  • Two new nuclear envelopes will form.
    • The cytoplasm pinches in half.
    • Each daughter cell has an identical set of duplicate chromosomes.

Microscope Lab: Interphase, Mitosis, & Cytokinesis

Directions: Look under the microscope slides and draw what you see