Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their non-specialized state for long periods of time. although the genes found within the stem cells are the same, stem cells differentiate into unique cell types (e. g., muscle cells, nerve cells, skin cells, etc.) due to a. random segregation and proliferation. b. meiotic division and fertilization. c. mutations in their genetic code. d. different patterns in their gene expression.
Answers: 1
Biology, 21.06.2019 23:00
Which best describes the digestive system of arthropods? a incomplete, two openings b complete, one opening c two-way, one opening d one-way, two openings
Answers: 3
Biology, 22.06.2019 20:40
Lumps of iron and manganese ore called can be harvested from the seafloor near underwater volcanoes.
Answers: 1
Biology, 23.06.2019 01:00
Which degree of tilt produced light similar to what north america experiences in summer? explain your answer?
Answers: 3
Biology, 23.06.2019 01:00
Which part of the microscope controls the amount of light which shines through the lens?
Answers: 3
Stem cells are undifferentiated cells that have the ability to continue to grow and divide in their...
Mathematics, 04.12.2020 01:00
Social Studies, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
English, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
Mathematics, 04.12.2020 01:00
English, 04.12.2020 01:00
English, 04.12.2020 01:00
Biology, 04.12.2020 01:00
History, 04.12.2020 01:00
Arts, 04.12.2020 01:00
Advanced Placement (AP), 04.12.2020 01:00