How many radii does a circle have? This question was from my math homework. I don't know if it is unclear or if i just don't understand it because i thought a circle can have a lot of radii depending on how big it is.
The roan pattern, common is Shorthorn cattle, is inherited as a heterozygous genotype. Roaning is basically the intermixing of two different colored hairs-black and white make a blue roan while red and white make a red roan.In cattle with spots the roan only shows up in the area where the solid color would be-thus getting a totally blue cow is relatively unusual.oaning is basically the intermixing of two different colored hairs-black and white make a blue roan while red and white make a red roan. In cattle with spots the roan only shows up in the area where the solid color would be-thus getting a totally blue cow is relatively unusual.
In adult dairy cattle, clinical signs often occur during periods of. reduced immune function such as the peri-parturient period. The risk period for. calves varies depending upon serotype (usually <14 days of age for S. typhimurium, 1 week to 6 months of age for S. dublin). The disease is spread. through fecal-oral transmission and is maintained within cattle populations by 1) carrier animals; 2) infected calves; 3) environmental contamination.