7.Which of the following statements describes one characteristic of each chromosome in a cell during
the entire process of meiosis I?
(A) Each chromosome is joined with its homologous pair to form a synaptonemal complex.
(B) Each chromosome is paired with a homologous chromosome.
(C) Each chromosome consists of two sister chromatids joined by a centromere.
(D) Each chromosome consists of a single strand of DNA.
(E) Sister chromatids cross over.