A region in DNA, bounded by an initiation (start) site and termination site, tha

Question

A region in DNA, bounded by an initiation (start) site and termination site, that is transcribed into a single primary transcript, (two words) Intracellular signaling molecule produced by cleavage of phosphoinositides in response to stimulation of certain cell-surface receptors; functions as a membrane-bound second messenger in inositol-lipid signaling pathways. A common type of connective-tissue cell that secretes collagen and other components of the extracellular matrix. It migrates and proliferates during wound healing and in tissue culture. Term referring to a molecule that assists in signal transduction, enabling a specific sequence of transduction events - 2 words An intracellular signaling molecule whose concentration increases (or decreases) in response to binding of an extracellular ligand to a cell-surface receptor. Examples include cAMP, Ca2, diacylglycerol (DAG), and inositol 1, 4, 5-trisphosphate (IP3) (two words) Overall process by which the information encoded in a gene is converted into an observable phenotype (most commonly production of a protein), (two words) One of a large group of enzymes that catalyze hydrolysis of ATP to yield ADP and inorganic phosphate with release of free energy. A usually insoluble network consisting of polysaccharides, fibrous proteins, and adhesive proteins that are secreted by animal cells. It provides structural support in tissues and can affect the development and biochemical functions of cells, (two words) Specialized regions on the cell surface through which cells are joined to each other or to the extracellular matrix, (two words) The ____is cleaved from collagen molecules after secretion to allow self-assembly of fibrils

Explanation / Answer

1. Promoter region of RNA (Region of DNA bound by initiation and termination site...)

2. Inositol triphosphate (IP3, it is a polar molecule and works as a secondary messenger)

4. Fibroblasts produce the collagen.

6. proteins (receptors) they assist in signal transduction

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