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WorksheetsUnit 5 Cell Cycle CR (BIOLOGY)
Total questions: 40
Worksheet time: 39mins
Protein
Which of the following is/are results of the cell cycle ?
growth
repair of damaged cells
replacement of dying cells.
All of the above
During which phase of the cell cycle does the cell spend the most time?
Mitosis
Cytokinesis
Interphase
Match the image to the correct answer
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
Label the parts of the Cell Cycle
G1
S phase
G2
Mitosis
Mitosis is the division of the (a)
Click where DNA replication takes place
Cytokinesis is the division of the (a)
How many phases does Mitosis have?
3
6
4
5
Match each phase with its correct description
Cell grows rapidly while carrying out normal functions.
G1 Phase
Cells must replicate their DNA before cell division to ensure that identical genetic information is passed to the next generation.
S Phase
FINISHES GROWING
Errors in DNA replication are checked- if something is wrong, cell needs to fix its errors before it divides!
G2 Phase
What are the THREE MAIN events in cell division
INTERPHASE
CYTOKINESIS
PHOTOSYNTHESIS
MITOSIS
What type of cells do we have the most of?
(a)
Put the Cell Cycle phases in order
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
What happens during G1 phase
Cell grows rapidly
DNA replication
Checks for errors in DNA
Cell divides
What happens during G2 phase
Cell grows rapidly
DNA replication
Checks for errors in DNA
Cell divides
Label the picture
Interphase
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
The first phase of Mitosis is called ________
Prophase
Anaphase
Interphase
Telophase
Which is NOT a phase of the cell cycle
Interphase
Monophase
Anaphase
Telophase
Put the Cell Cycle events in order
Cell grows
DNA replicates
Cell prepares for Mitosis
Cell divides
(a) is the uncontrolled growth of cells, often resulting in a tumor or mass of abnormal cells
In which stage of the cell cycle is protein and organelle synthesis
G1
S phase
G2
Cytokinesis
What is the result of the cell cycle?
Three cells
Four daughter cells
2 identical cells
1 clone cell
Who discovered and named cells while looking at cork?
Captain Hook
Robert Hooke
Matthais Schleiden
Rudolf Virchow
What was Schleiden convinced of?
All plants are made of cells
All animals are made of cells
All cells are prokaryotic
None of the above
Who noted that all animals are made of cells and helped write the first two parts of cell theory?
Rudolf Virchow
Anton van Leeuwenhoek
Theodor Schwann
Robert Hooke
Who discovered that all cells come from other living cells and had research that lead to the last major principle of cell theory?
Matthias Schleiden
Theodore Schwann
Robert Hooke
Rudolf Virchow
These three scientists together helped come up with the second part of the cell theory (all living things are made of one or more cells). CHOOSE 3 ANSWERS
Schleiden
Leeowenhoek
Hooke
Virchow
Schwann
Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?
The Theory of Gravity
The Theory of Relativity
The Cell Theory
The Theory of Continental Drift
What is the basic structural and functional unit of all living things?
atom
cell
bacteria
animalcules
All living things are made up of...
cells
tissues
organ
organ systems
How many chromosomes are found in each cell of your body?
46
23
40
45
How many pairs of chromosomes do human cells contain?
23
46
16
32
