Cell Cycle

Cell Cycle

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Multiple Choice

What happens during G1 of interphase in the cell cycle?

• The cell grows and prepares for cell division.

• The cell grows and goes through normal processes.

• The cell divides.

• DNA replicates.

Multiple Choice

What are the phases of interphase (B, C and D)?

• G1, S, G2

• P, M, A, T

• Mitosis and Cytokinesis

• Photosynthesis and Cellular Respiration

Multiple Choice

What are the 2 phases of M phase and what happens during M phase?

• G1 and G2 - the cell grows

• Prophase and Telophase - the nucleus divides

• Mitosis and Cytokinesis - the cell divides

• Photosynthesis and Cellular Respiration - energy is made

Multiple Choice

What happens during S phase of interphase?

• The cell grows and goes through normal processes

• The cell divides

• The cell grows and prepares for cell division

• DNA replicates

Multiple Choice

What phase of mitosis is this where chromosomes become visible and the nuclear membrane disintegrates?

• Metaphase

• Prophase

• Telophase

• Anaphase

Multiple Choice

Which phase of mitosis is this where chromosomes have gathered at opposites ends of the cell inside of 2 new nuclear membranes?

• Telophase

• Prophase

• Anaphase

• Metaphase

Multiple Choice

What phase of mitosis is this where chromosomes line up in the middle of the cell?

• Anaphase

• Telophase

• Prophase

• Metaphase

Multiple Choice

What phase of mitosis is this where sister chromatids are pulled apart to opposite ends of the cell?

• Telophase

• Anaphase

• Metaphase

• Prophase

Multiple Choice

What are the names of A, B and C?

• Anaphase, Telophase and Prophase

• Cytokinesis, Anaphase and Prophase

• Metaphase, Interphase and Cytokinesis

• Mitosis, Interphase and Replication

Multiple Choice

What are the names of D, E and F?

• Anaphase, Prophase, Telophase

• Apoptosis, Cytokinesis, M phase

• Mitosis, Anaphase, Interphase

• Cell Cycle, M Phase, Interphase

Multiple Choice

What do the stripes on the chromosomes represent?

• Homologous

• Sister Chromatids

• Genes

• Centromere

Multiple Choice

What part of the double chromosome is the letter b pointing to?

• Homologous

• Sister Chromatids

• Genes

• Centromere

Multiple Choice

The two halves of the double chromosome (c) are called ________ _______.

• Sister Chromatids

• Homologous

• Genes

• Centromere

Multiple Choice

These two double chromosomes have they same types of genes; so, they are ____________________________.

• Centromere

• Genes

• Sister Chromatids

• Homologous

Multiple Choice

What cell structures are A, B and C in this picture?

• Sister Chromatids, Centrioles, Centromere

• Centromere, Spindle Fibers, Genes

• Centrioles, Chromosome, Spindle Fibers

• Centromere, Genes, Sister Chromatids

Multiple Choice

What are D and E in this picture?

• Centromere, Sister Chromatids

• Centrioles, Genes

• Spindle Fibers, Chromosome

• Genes, Centrioles

Multiple Choice

Which set of cells are not cancer cells?

• The ones on the left

• The ones in the middle

• The ones on the right

Multiple Choice

What are cells called that get stuck in the "on" position and keep growing?

• Normal Cells

• Daughter Cells

• Parent Cells

• Cancer Cells

Multiple Choice

What percentage of cancer deaths are preventable with a change of life style?

• 2%

• 13%

• Just under half (42-45%)

• Nearly all cancer (95-97%)

Multiple Choice

What is a group of cells that are growing out of control?

• Tumor

• Normal

• Benign

Multiple Choice

What is a cancerous tumor called?

• Benign

• Malignant

• Normal

Multiple Choice

Name 2 reasons why cells divide instead of getting larger.

• Cells do not divide

• They get too large to bring in enough nutrients and they generate too much waste to move across the cell membrane.

• There is too much cytoplasm to keep inside of the cell membrane

Multiple Choice

What happens when the controls that keep mitosis in check fail?

• Benign

• Nothing Happens

• Cancer

• The cell dies

Multiple Choice

What are 2 advantages to using embryonic stem cells instead of adult stem cells for medical research?

• There are no advantages to using embryonic stem cells.

• They are more compatible with a person's immune system.

• They are easier to harvest and easier to grow.

• Embryonic stem cell research does not exist.

Multiple Choice

What is one advantage of using adult stem cells instead of embryonic stem cells in medical research?

• If they belong to the patient, they are more compatible with that person's immune system.

• There is no advantage for using adult stem cells.