Please enable JavaScript.
Coggle requires JavaScript to display documents.
Unit 4 study guide (Crossing Over (Meiosis)
Yes, mixing of chromosomes…
Unit 4 study guide
Meiosis
A type of cellular reproduction in which the number of chromosomes are reduced by half through the separation of homologous chromosomes in a diploid cell.
-
-
Crossing Over (Meiosis)
Yes, mixing of chromosomes can occur.
Smooth Endoplasmic Reticulum
Assembles membrane lipids and detoxifies the cell of drugs; no ribosomes on this organelle.
-
Meiosis Occurs in
Humans, animals, plants, fungi
-
-
-
-
Vacuoles
Store waste products, nutrients, and water. In plant cells it also store nutrients, and regulates turgor pressure in the cell.
Peroxisomes
Contain an enzyme that allows the breakdown of H₂O₂ (hydrogen peroxide) which is made by cell reactions and is toxic to the cell
Nucleus
DNA is found in the nucleus, RNA is also made here; surrounded by a membrane; controls all cell activities
Cilia
Slender cell extension that project outward from the cell - can be used for movement of the cell or to push materials past the cell.
-
-
-
-
-
-
-
Microtubule
part of the cytoskeleton - made of tubulin-used to move substances around the cell - framework of cell
-
-
-