GUYS I REALLY NEED HWLP I BEG OF YOU The models represent the stages of the cell cycle in the random order.
II
TII
IV
VI
What is occurring within the cell labeled II?
ODNA is replicated so there are two copies of each chromosome in each daughter cell.
The spindle is attaching to chromatids to move them to the middle.
O Chromatin is condensing to form visible chromosomes.
O A cleavage furrow is forming to divide the cell into two daughter cells.

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.