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Revision notes on 7.1.1 Key Terms in Genetics for the AQA A Level Biology syllabus, written by the Biology experts at Save My Exams.
Mar 13, 2021 · Adenylyl cyclase: enzyme in cell surface membrane of liver cells that dephosphorylates ATP to cyclic adenosine monophosphate (cAMP) when stimulated by glucagon or adrenaline. Adipose tissue: fat tissue. Consists of adipocytes. Adrenaline: “fight or flight” hormone.
The diagram shows the relationship between the cell, its nucleus, chromosomes in the nucleus, and genes. Chromosomes are found in the nucleus of a body cell in pairs. One chromosome is inherited ...
Codon: A sequence of three bases on mRNA that codes for a specific amino acid. Conservation: The maintenance of ecosystems and biodiversity by humans in order to preserve the Earth’s resources. Courtship: The behaviour by which members of a species select reproductive partners.
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Classification of living organisms. Living things are classified using a system developed by Carl Linnaeus. Organisms are commonly named by the binomial system of genus and species. Part of ...
Apr 17, 2019 · Domain Definition. In biology, a domain refers to the largest of all groups in the classification of life. There are currently 3 agreed groups at this level, the Archaea domain, Bacteria domain, and Eukarya domain. Each domain contains a collection of organisms with similar properties and evolutionary histories, as scientists have organized them.
Biological terms glossary: definitions, with examples - Discover Wildlife.
