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WorksheetsCell Review
Total questions: 18
Worksheet time: 19mins
DNA is replicated during the _____ Phase.
S phase
G2 phase
G1 phase
Mitosis phases
Name the four phases of the cell cycle starting with G1.
G1-
Cell growth and maintain normal metabolic roles
S:
DNA Synthesis
(replication)
G2:
Cell Growth and Prep for Mitosis
Mitosis
Which Cell Cycle Phase on this graph represents the S phase of the Cell Cycle?
(The S phase represents DNA replication)
Cell Cycle Phase I
Cell Cycle Phase II
Cell Cycle Phase III
Cell Cycle Phase IV
Label the diagram in the order of the stages of the Cell cycle in Clockwise motion.
Telophase
Anaphase
Metaphase
Prophase
Interphase
G1 phase-Growth & Normal
S phase (DNA synthesis)
G2 phase-Growth and prep
Cells spend a majority (around 90%) of their life in (a) , which includes G1, S, and G2.
When a cell is actively dividing, this is known as ___________, or the M phase.
G1 phase
G2 phase
Interphase
Mitosis
What do Arrow 1 and Arrow 2 represent in the image to the right?
(2 answers)
Interphase
Mitosis
G1 phase
G2 Phase
Starting with Prophase and ending with Cytokinesis, list the phases of mitosis in order.
Prophase
Metaphase
Anaphase
Telophase
Cytokinesis
The end result of mitosis is (one or two?) (a) daughter cells that are genetically (identical or unique?) (b)
Label each of the cells below with which phase of mitosis they are in.
Cytokinesis
Metaphase
Anaphase
Telophase
Uncontrolled cell division, or a cell cycle that is no longer working properly, is known as C (a) .
Cancer is the result of a cell cycle that has become out of control. This leads to a rapidly dividing group of cells, called a T (a) . These can prevent organs from functioning properly.
(a) is the result of the (b) cycle that has become out of control.
Which of the following is a property shared by the cells of all living things for both prokaryotes and eukaryotes?
DNA
cell wall
cytoplasm
Mitochondria
ribosomes
What makes up the backbone (sides) of a DNA molecule? Two answers
Deoxyribose
Phosphate group
nucleotides
nitrogenous bases
A model of DNA is shown on the right. What is the arrow pointing to in this picture?
One answer.
Deoxyribose
Phosphate group
nucleotides
nitrogenous bases
What are the base pairing rules for DNA?
Adenine
Thymine
Cytosine
Guanine
Thymine
Adenine
Guanine
Cytosine
Which of these identifies the part of the DNA segment labeled X?
Nucleotide
hydrogen bond
deoxyribose
phosphate group
