B2.2 Flashcards
What is differentiation?
Differentiation is the process where a cell becomes specialized to perform a specific function.
How does differentiation occur in animal cells?
In animals, most cells differentiate early in development and become specialized.
Can differentiated animal cells usually change back to an unspecialized state?
No, differentiated animal cells cannot usually change back to an unspecialized state.
How does differentiation occur in plant cells?
In plants, many cells retain the ability to differentiate throughout their life.
Can differentiated plant cells change back to an unspecialized state?
Yes, differentiated plant cells can change back to an unspecialized state under certain conditions.
What are stem cells?
Stem cells are unspecialized cells that can divide and differentiate into various cell types.
How can plant cells be cloned?
Plant cells can be cloned by taking a small piece of plant tissue and allowing it to grow into a new plant under the right conditions.
What is the relationship between mitosis and differentiation?
Mitosis is the process of cell division that allows for the growth and production of new cells, which can then differentiate.
Why is differentiation important for the development of a multicellular organism?
Differentiation is essential for the development of a multicellular organism as it allows for the formation of different tissues and organs with specialized functions.
What are some examples of differentiated cells in animals?
Some examples of differentiated cells in animals include nerve cells, muscle cells, and skin cells.
