8.In humans, patterns of inheritance are often studied using which of the following? (A) Dihybrid test crosses; (B) Pedigree analysis; (C) Production of true-breeding lines; (D) Self-fertilization.

10. The general purpose of the synaptonemal complex is to . (A) enable the reformation of the cell wall during cytokinensis; (B) provide a link between homologous chromosomes in meiosis; (C) separate the sister chromatids during anaphase; (D) to independently assort the chromosomes during metaphase of meiosis; (E) None of the answers are correct.

8.In humans, patterns of inheritance are often studied using which of the following?
(A) Dihybrid test crosses;
(B) Pedigree analysis;
(C) Production of true-breeding lines;
(D) Self-fertilization.

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