Asymmetrical cell division Notes: Definitions & Explanations PDF | Download eBooks
Study Asymmetrical cell division lecture notes PDF with biology definitions and explanation to study What is Asymmetrical cell division?. Study asymmetrical cell division explanation with biology terms to review biology course for online degree programs.
Asymmetrical cell division Definition:
Asymmetrical cell division is the one in which one daughter cell receives more cytoplasm than the other during mitosis, usually signals a key event in development.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Asymmetrical cell division Notes:
A good example of asymmetric cell division is the formation of guard cells that typically involves both an asymmetrical cell division and a change in the plane of cell division. An epidermal cell divides asymmetrically, forming a large cell that remains an unspecialized epidermal cell and a small cell that becomes the guard cell "mother cell". Guard cells form when this small mother cell divides in a plane perpendicular to the first cell division (Figure 35.28). Thus, asymmetrical cell division generates cells with different fates - that is, cells that mature into different types.
Keep Learning with Biology Notes
What is Pangea?
Pangaea or Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras. It assembled from earlier ...
What is Land subsidence?
Subsidence is the sudden sinking or gradual downward settling of the ground's surface with little or no horizontal motion. The ...
What are X linked genes?
This is the same as sex linked gene except the gene is specifically located on the X chromosome. A very ...
What are Nodules?
Many leguminous plants contain symbiotic bacteria called rhizobia within the nodules, producing nitrogen compounds that help the plant to grow ...
What is Anatomy?
Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is ...
What is Differential gene expression?
Differential gene expression is the expression of only those genes that are needed in the cell. For example the genes ...
