Locus Notes: Definitions & Explanations PDF | Download eBooks
Study Locus lecture notes PDF with biology definitions and explanation to study “What is Locus?”. Study locus explanation with biology terms to review biology course for online degree programs.
Locus Definition:
A gene's specific location along the length of a chromosome is called the gene's locus.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Locus Notes:
A specific location of a gene along the length of a chromosome is called its locus. When the locus of a gene is defined, it is easier to find it on a chromosome. Usually to specify the locus, the number of the chromosome and the name of the arm, p or q, is specified. Moreover chromosomes are divided in to bands which help specify clearly which band exactly carries the gene. 12p11.2 is an example of a gene locus.
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