Arrange the phases of prophase I in order.
A. Leptotene → Zygotene → Pachytene → Diplotene
B. Zygotene → Leptotene → Pachytene → Diplotene
C. Leptotene → Pachytene → Zygotene → Diplotene
D. Zygotene → Leptotene → Diplotene → Pachytene
Answer:A
Arrange the phases of prophase I in order.
A. Leptotene → Zygotene → Pachytene → Diplotene B. Zygotene → Leptotene → Pachytene → Diplotene C. Leptotene → Pachytene → Zygotene → Diplotene D. Zygotene → Leptotene → Diplotene → Pachytene
Explanation: Prophase 1 is the first stage of meiosis. It is the first step of meiosis 1. It is divided into four sub-phases-namely, Leptotene, Zygotene, Pachytene and Diplotene. Diplotene is followed by diakinesis.