The part labelled I is the ________ by Sunday | Mar 14 | Biology WAEC | 0 comments A. centromere B. spindle fibre C. centriole D. chiasmata Correct Answer: Option A – centromere Users Also Read These:Which of the following substances is greater in…In the diagram, the part responsible for…Which of the labelled part is used to determine a…The part labelled "a" in the above diagram is used for?In the diagram of the human sperm below, the…