Which is TRUE about cancer? It happens when damaged cells do not undergo programmed cell death false It is the result of uncontrolled cell division false It happens when there are abnormalities with cellular regulators false All of the above true Single Which of the following statements show the difference between cancer cells and normal cells? A. Cancer cells can divide even outside the body false B. Normal cells divide more rapidly than normal cells false C. Cancer cells have darker and larger nuclei with an abnormal DNA sequence false D. A and C false Single Which of the following statements describes metastasis? Metastasis makes benign tumors more harmful than malignant tumors false Metastasis occurs when cancer cells migrate to other parts of the body true Metastasis occurs when cancer cells promote angiogenesis false Metastasis occurs when cell mutations accumulate false Single Which of the following pairs about numerical aberrations is CORRECT? Trisomy: Having two sets of chromosomes of the same type false Monosomy: Having only one chromosome of two homologous chromosomes true Monoploidy: Having three sets of chromosomes false Triploidy: Having one chromosome of three homologous chromosomes false Single This disorder is also known as Trisomy 21. Affected individuals have mental impairment, stunted growth, umbilical hernia, among other systems. Down syndrome true Patau syndrome false Cri du chat syndrome false Edward’s syndrome false Single What disorder caused by a numerical aberration is lethal to humans and causes embryos to die? Patau Syndrome false Triploid Syndrome true Cri du chat Syndrome false Turner Syndrome false Single Which condition describes Turner Syndrome? Affected individuals cry like cats false Polydactyly false Webbed neck true Small head false Single It is a rare muscular dystrophy disease that leads to the weakening of skeletal muscles. Cri du chat syndrome false Triploid syndrome false Walker-Warburg syndrome true Pallister-Killian syndrome false Single Angelman syndrome is described as caused by a missing portion in chromosome 15. What type of structural aberration is this? Deletion true Duplication false Translocation false Inversion false Single This is a term for programmed cell death. Metastasis false Angiogenesis false Lysis false Apoptosis true Single