The difference between benign and malignant tumorsis
A) malignant tumors are adherent
B) benign tumors have not lost growth control
C) benign tumors have not spread to other sites
D) benign tumors do not stimulate angiogenesis
E) benign tumors are cancers, malignant tumors are not
In order for growth to occur at both ends of amicrotubule..
A.The concentration of subunits must be higher than the criticalconcentration for the plus end
B.The concentration of subunits must be higher than the criticalconcentration for both the plus and minus ends
C. The concentration of subunits must be higher than thecritical concentration for the plus end but less than the criticalconcentration for the minus end
In cilia, side arms are attached to
A) central pairs
B) a tubules
C) b tubules
D. interdoublet nexins
E. radical spokes
