The B locus in dogs controls whether the dog is liver. Liver is recessive (b), so a dog needs two copies of the allele in order to be liver. If a dog is bb on the B locus then any and all black in its coat will become a brownish colour. Bb and BB have no effect.
Micro: Mini, small, tiny. Micro is also a term used in the RTS Starcraft, as a term for modified unit control. Micro can also refer to the descriptions of micro-organisms. Micro as a unit of measurement is defined as: One millionth..
Look up micro- in Wiktionary, the free dictionary. Micro or Mikro, from the Greek Î¼Î¹ÎºÏÏÏ (mikrÃ³s), means small. It can be used to indicate a smaller than average scale (microscopic scale), as opposed to prefixes mega and macro, which can be used to indicate a larger than average scale. Micro or Mikro may refer to: micro- (Î¼) a prefix in the SI and other systems of units denoting a factor of 10â6 (one millionth)