General transcription factors are involved in the formation of a preinitiation complex. The most common are abbreviated as TFIIA, TFIIB, TFIID, TFIIE, TFIIF, and TFIIH
Answer:
The important role of the functions of various domains of the fibronectin molecule or the laminin molecule are-
Fibronectin
-It can bind to fibrin which is important in blood clotting, and fibronectin can attach to heparin sulfate proteoglycans or collagen for binding it to the Extra Cellular Matrix.
-The RDG-containing cell-binding domain of fibronectin is very important for permitting cells to bind to this molecule, due to the fact that it is site that is attach by integrins on the surface of the cell.
Laminin
-A collagen IV binding site permits it to bind to the basal laminae (the molecule is predominantly found at this site).
-_6_1 integrins specific integral-binding site
Both Fibronectin and Laminin
-allow to attach to other ECM proteins.
Answer:
Hippocampus and amygdala.
Explanation:
The hippocampus and the amygdala are part of the limbic system. This is responsible through these structures of emotions, memory and is decisive for the survival (self- preservation) of the human being. The hippocampus participates in the process of consolidation of some types of memory, it receives multiple afferents, through the neurons responsible for receiving sensations to transmit them to the brain, especially of the amygdala, which is considered as the main element or nucleus central involved in the management and control of emotions and feelings. It receives cortical afferences, is located in the depth of the temporal lobe and is connected to the entire brain, which denotes its integrative role in emotional processing.
A cell conducts endocytosis by pinocytosis and phagocytosis.