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The study of the chemistry behind biological processes and the synthesis of biologically active molecules are applications of biochemistry. Biochemistry studies life at the atomic and molecular level. Genetics is the study of the effect of genetic differences in organisms.
Misunderstandings may occur regarding the kinds of evidence that can support these causal relationships; a study applying the causal concepts of necessity and sufficiency found that college students in a biochemistry class were likely to erroneously misinterpret correlations as signifying sufficiency to cause an effect. [6]
"Biology including, but not restricted to, areas of emphasis in radiobiology, biomathematics, genetics, cytology, fine structure-electron microscope-analysis, molecular biology, with biochemistry and biophysics, microbiology and virology. "Biochemistry including, but not restricted to, areas of emphasis in molecular biology and chemical physiology.
Regulons involving virulence factors in pathogenic bacteria are of particular research interest; an often-studied example is the phosphate regulon in E. coli, which couples phosphate homeostasis to pathogenicity through a two-component system. [4] Regulons can sometimes be pathogenicity islands. [5]
Genetics is the study of genes, genetic variation, and heredity in organisms. [ 1 ] [ 2 ] [ 3 ] It is an important branch in biology because heredity is vital to organisms' evolution . Gregor Mendel , a Moravian Augustinian friar working in the 19th century in Brno , was the first to study genetics scientifically.
Plant genetics – study of heredity and variation in plants; Plant pathology – study of plant diseases; Plant physiology – subdiscipline of botany concerned with the functioning, or physiology, of plants. [1] Cell biology – study of the cell as a complete unit, and the molecular and chemical interactions that occur within a living cell.
Biochemistry, or biological chemistry, is the study of chemical processes within and relating to living organisms. [32] It is a sub-discipline of both biology and chemistry, and from a reductionist point of view it is fundamental in biology. Biochemistry is closely related to molecular biology, cell biology, genetics, and physiology.
Prenatal genetic testing – testing the fetus for potential genetic defects, to detect chromosomal abnormalities such as Down syndrome or birth defects such as spina bifida. PKU test – Phenylketonuria (PKU) is a metabolic disorder in which the individual is missing an enzyme called phenylalanine hydroxylase. Absence of this enzyme allows the ...