SCIN130 Chapter 8 UPDATED ACTUAL
Questions and CORRECT Answers
A mutation in a proto-oncogene can lead to the formation of a(n) - CORRECT
ANSWER✔✔- oncogene
Mitosis produces - CORRECT ANSWER✔✔- two genetically identical daughter cells.
Arrange these stages in order from the start to end of mitosis. - CORRECT ANSWER✔✔-
(1) Prophase
(2) Metaphase
(3) Anaphase
(4) Telophase
The process of copying the entire set of DNA in a cell is called - CORRECT ANSWER✔✔-
DNA replication
Tumor _____ genes code for proteins that inhibit the cell cycle. - CORRECT ANSWER✔✔-
suppressor
_____ is characterized by non-differentiated cells that exhibit loss of contact inhibition,
uncontrolled growth, and the ability to invade tissues and metastasize. - CORRECT
ANSWER✔✔- Cancer
Genes that code for proteins that promote the cell cycle and inhibit apoptosis are called -
CORRECT ANSWER✔✔- proto-oncogenes
A malignant tumor is one that - CORRECT ANSWER✔✔- has cells that have escaped into
nearby tissues, meaning that it is invasive.
During periods of cell division, DNA and its associated proteins are wrapped and packaged
into a short, bar-like structure called a - CORRECT ANSWER✔✔- chromosome
Questions and CORRECT Answers
A mutation in a proto-oncogene can lead to the formation of a(n) - CORRECT
ANSWER✔✔- oncogene
Mitosis produces - CORRECT ANSWER✔✔- two genetically identical daughter cells.
Arrange these stages in order from the start to end of mitosis. - CORRECT ANSWER✔✔-
(1) Prophase
(2) Metaphase
(3) Anaphase
(4) Telophase
The process of copying the entire set of DNA in a cell is called - CORRECT ANSWER✔✔-
DNA replication
Tumor _____ genes code for proteins that inhibit the cell cycle. - CORRECT ANSWER✔✔-
suppressor
_____ is characterized by non-differentiated cells that exhibit loss of contact inhibition,
uncontrolled growth, and the ability to invade tissues and metastasize. - CORRECT
ANSWER✔✔- Cancer
Genes that code for proteins that promote the cell cycle and inhibit apoptosis are called -
CORRECT ANSWER✔✔- proto-oncogenes
A malignant tumor is one that - CORRECT ANSWER✔✔- has cells that have escaped into
nearby tissues, meaning that it is invasive.
During periods of cell division, DNA and its associated proteins are wrapped and packaged
into a short, bar-like structure called a - CORRECT ANSWER✔✔- chromosome
