WebA stem cell is an undifferentiated cell. This means that it has not yet specialised, and therefore has the ability to differentiate and form a specialised cell. A stem cell can divide by mitosis to form a tissue of stem cells. Then different cell clusters can differentiate to different things, leading to many tissues of different specialised ... WebAdvantages. (Embryonic Stem Cells) easy to extract from embryo. (Embryonic Stem Cells) produce any type of cell. (All Stem Cells) replace faulty cell with healthy cell, so the person is well again. (Adult Stem Cells) no embryo is destroyed so not an ethical issue. (Adult Stem Cells) if taken from the person to be treated, will not cause ...
Stem cells - How do organisms grow and develop? - BBC Bitesize
WebMeristematic cells are undifferentiated cells, found in the meristem tissue, that can divide into similar cells or give rise to differentiated plant tissues and organs. Stem cells are a … Web31 mei 2015 · Production of healthy plant materials by shoot tip meristem culture Unisciel 99K views 5 years ago GCSE Science Revision Biology "Plant Cell Specialisations" Freesciencelessons … fifa 21 cards to invest in
Stem cells in plants - Cell division and stem cells – WJEC
Web11 apr. 2024 · pptx, 3.67 MB. pdf, 853.24 KB. Key Stage 4 ~ GCSE Biology~ full lesson on Stem Cells. In this lesson pupils will describe what a stem cell is, explain some uses for … Web26 jul. 2024 · Stem cells in plants Cell division in plants occurs in regions called meristems. Cells of the meristem can differentiate to produce all types of plant cells at any time … Web26 jul. 2024 · This cell must divide to produce a multicellular. organism. It must also differentiate so that its cells develop features that enable them to fulfil specific roles. … griffin laboratory nc