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Endosymbiotic theory explains the formation of organelles surrounded by how many membranes?
two membranes, for example the mitochondrion and the chloroplast.
A characteristic of plasma membranes that helps them fuse during vesicle formation and phagocytosis is the?
The capacity of lipids to associate and maintain a bilayer organization is a characteristic of plasma membranes that helps them fuse during vesicle formation and phagocytosis. The plasma membrane is also known as the cell membrane.
What stage of mitosis is characterized by the disintegration of mitotic spindles and the formation of two new nuclear membranes?
Telophase
What amino alcohol is found in sphingomyelin?
The amino alcohol found in sphingomyelin is called sphingosine. It is a component of the sphingolipid family and plays a key role in the formation of cell membranes.
What cells are found in membranes?
Membranes surround cells. There are no cells found in membranes. Membranes are composed mostly of lipids.
Endosymbiotic theory explains the formation of organelles surrounded by how many membranes?
two membranes, for example the mitochondrion and the chloroplast.
Is the initial formation of the cell wall is laid between membranes?
yes
The difference in charge on the inside and the outside of mitochondrial membranes supplies the energy to what?
The formation of ATP.
What organelle contributes to the formation of cell membranes?
Rough Endoplasmic Reticulum and Smooth Endoplasmic Reticulum.
A characteristic of plasma membranes that helps them fuse during vesicle formation and phagocytosis is the?
The capacity of lipids to associate and maintain a bilayer organization is a characteristic of plasma membranes that helps them fuse during vesicle formation and phagocytosis. The plasma membrane is also known as the cell membrane.
What stage of mitosis is characterized by the disintegration of mitotic spindles and the formation of two new nuclear membranes?
Telophase
What tissue type functions in the formation of membranes and glands?
dense fibrous connective tissue
What is it called when new nuclear membranes form?
After the triple cores melted during nuclear fusion
What has the author Charles Tanford written?
Charles Tanford has written: 'The hydrophobic effect: formation of micelles and biological membranes' -- subject(s): Surface chemistry, Solution (Chemistry), Micelles, Membranes (Biology) 'The hydrophobic effect' -- subject(s): Surface chemistry, Solution (Chemistry), Micelles, Membranes (Biology)
What are the three major roles of fats in living organisms?
Formation of membranes - phospholipid bilayer Energy store - used in Krebs cycle in respiration Insulation - retains heat
When phospholipid molecules are placed in water they form bilayer membranes Describe what you think happens to cause the formation of the bilayer membranes?
The hydrophobic and hydrophilic effect. The nonpolar tails join together in the middle of the bilayer away from water and the polar heads that can tolerate water are on the outside of the bilayer.
What is acantholysis?
Acantholysis refers to the loss of cohesion between keratinocytes in the epidermis, resulting in the formation of intraepidermal clefts. It is a histological hallmark of diseases like pemphigus vulgaris, where antibodies target desmosomal proteins leading to acantholysis and blister formation in the skin and mucous membranes. Clinical presentation includes flaccid blisters and erosions on the skin and mucous membranes.
