IB Biology Sub-topic D3.2 Definitions
This page contains our IB Biology definitions for sub-topic D3.2. By learning each one of these definitions, you will fully cover the content for IB Biology 'Monogenic inheritance'.
allele
Various specific forms of a gene that only differ from each other by one or a few bases
gene
A heritable factor that consists of a length of DNA and influences a characteristic
locus
A specific position on a chromosome
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