Proteins then do things in the cell, such as catalyze chemical reactions. Information encoded in DNA is transcribed to RNA, and RNA is translated to a linear sequence of amino acids that fold into a functional protein.
The Central Dogma of molecular biology describes flow of information from DNA (genotype) to protein (phenotype). The Central Dogma states that DNA encodes genes that are transcribed into RNA and translated into proteins Recognize that all multicellular life develops from a single cell, and know some common errors in development and their outcomes.Know and give examples of how the regulation of gene expression can affect development and the organism’s final phenotype.
Describe the general roles of RNA polymerase, promoters, silencers, enhancers, ribosomes, and transfer RNAs in the process of gene expression.Know that genes are encoded in DNA, transcribed to RNA, and translated or expressed as protein phenotypes, and define this phenomenon as the “Central Dogma” of molecular biology.Positions for molecular biologists at the BS, MS, and PhD levels are available in the biotechnology industries as well as in universities, medical schools, hospitals, government laboratories, research institutes, and public health institutions. The Molecular Biology and Genomics major provides a strong background for many science careers, incorporating the requirements expected for admission to medical, dental, and other health professional schools and to graduate schools in cell and molecular biology, biochemistry, and related disciplines. Molecular biology and genomics developments have revolutionized biological research, fueling the explosive growth in the biotechnology industry and rapid increase of molecular medicine. Molecular biology and genomics are applied within all biological disciplines, including biochemistry, cell biology, and developmental biology. With the development of the field of genomics, biologists also study one class of molecules (DNA) at the whole genome level. Molecular biology emphasizes the study of molecules that make up an organism, how they interact, and how they are controlled.
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