WorksheetsChapter 10 Part 2: 10-3 & 10-4
Total questions: 10
Worksheet time: 5mins
A disorder in which some of the body's cells lose the ability to control growth.
growth factor
human growth hormone
cancer
tumor
Proteins that direct cells to speed up or slow down the cell cycle.
growth factor
human growth hormone
cancer
tumor
Apoptosis is
the process of programmed cell death
the process of programmed cell growth
the process of programmed cell birth
the process of programmed cell regulation
Cyclin is a family of proteins that regulates what?
Mitosis
Meiosis
Cell Cycle
Interphase
a cell that has the most potential, able to become any type of cell.
Totipotent
Pluripotent
Multipotent
can become any of the three cell layers in a
developing embryo (endoderm, mesoderm, ectoderm), but not the placenta surrounding the embryo.
Totipotent
Pluripotent
Multipotent
partially differentiated, with only the capacity to become one cell type.
Totipotent
Pluripotent
Multipotent
An embryo can include the following.
A plant in the early stages of development.
A bacteria in the early stages of development.
An animal in the early stages of development.
A newly hatched egg.
Stem cells are
undifferentiated or unspecialized cells in the body.
differentiated or specialized cells in the body.
only found in the inner mass cells of blastocyst
only found in a fetus
