Which of the following are present in your liver cells?

a. enhancers of genes expressed in the kidney
b. enhancers of genes expressed in the liver
c. promoters of genes expressed in the kidney
d. promoters of genes expressed in the liver
e. All enhancers and promoters are present in liver cells

a and c are the answeres

airlines i think? or a cruise boat? does this work out for u? ?

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.  

that's all i luck!