Zip1 Is a Protein in Yeast That Is Required for Synaptonemal

Multiple Choice

Zip1 is a protein in yeast that is required for synaptonemal complex formation. Assuming synaptonemal complexes are required for meiosis in yeast, where do you predict these cells arrest (stop progressing through meiosis) ?

A) Prometaphase of meiosis I
B) Metaphase of meiosis I
C) Metaphase of meiosis II
D) Between the zygotene and pachytene stages
E) Diakinesis