Zip1 Is a Protein in Yeast That Is Required for Synaptonemal

question 25

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

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