a researcher has 15 pure bred wild mince which were brown and all were females. they were all mated with a male called bob .all the offspring were brown . these were then crossed among themselves with the following results: 293 brown and 115 white. use the punnett square to determine the colour of the bob

osteogenesis imperfecta (oi) refers to a congenital ailment of bones. in the condition, the bones become brittle or fragile. this ailment is a general result of the defect or mutations in the genes (colia1 or colia2). this mutation results in imperfect collagen formation either in quantity or quality wise.  

there are eight kinds of oi defects, and each kind varies with certain distinctions in symptoms. the usual symptoms include frequent bone fractures, loss of hearing in infants, protruding eyes, discoloration of the white in the eyes, respiratory issues, loosening of the joints, short stature, and other symptoms.  

answer///alimentary canal/gastrointestinal tract.digestive (gi);

answerwestern plateau,     central lowlands,     great dividing range;