Hu Cells flash cards Give a definition of Name two types of Give two ways that stem cells cellular differentiation human stem cells differ from other body cells What is a somatic cell? Give two differences between By what process do somatic embryonic and adult (tissue) cells divide? stem cells When germline cells divide by When germline cells divide by In what type of cell would a mitosis what do they form? meiosis what do they form? mutation be passed on to the offspring? Give one therapeutic use of Give one use of stem cells in Give one ethical issue stem cells research concerning the use of stem cells Give a definition of Give 2 ways that cancer cells How is a secondary tumour a tumour are different to other cells formed? Name the 3 components What type of bonds hold the 2 Which end of a DNA strand has of a nucleotide DNA strands together? a free deoxyribose sugar? Name a molecule, other than Name two factors essential for Name 2 processes involved in DNA, that is found in the replication of DNA turning a DNA double helix chromosomes into 2 template strands Which end of the DNA strand Which end of a DNA strand has What enzyme joins DNA does DNA polymerase add a free phosphate group? fragments together during nucleotides to? replication?
Hu Cells flash cards Give a definition of cellular differentiation Name two types of human stem cells Give two ways that stem cells differ from other body cells What is a somatic cell? Give two differences between embryonic and adult (tissue) stem cells By what process do somatic cells divide? When germline cells divide by mitosis what do they form? When germline cells divide by meiosis what do they form? In what type of cell would a mutation be passed on to the offspring? Give one therapeutic use of stem cells Give one use of stem cells in research Give one ethical issue concerning the use of stem cells Give a definition of a tumour Give 2 ways that cancer cells are different to other cells How is a secondary tumour formed? Name the 3 components of a nucleotide What type of bonds hold the 2 DNA strands together? Which end of a DNA strand has a free deoxyribose sugar? Name a molecule, other than DNA, that is found in chromosomes Name two factors essential for the replication of DNA Name 2 processes involved in turning a DNA double helix into 2 template strands Which end of the DNA strand does DNA polymerase add nucleotides to? Which end of a DNA strand has a free phosphate group? What enzyme joins DNA fragments together during replication?
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