question_answer 40)

In which phase of meiosis are the following formed? Choose the answers from hint points given below.                        (a) Synaptonemal complex .......... (b) Recombination nodules ......... . (c) Appearance/activation of enzyme recombinase ......... . (d) Termination of chiasmata ......... . (e) Inter kinesis......... . (f) Formation of dyad of cells......... . Hints (a) Zygotene,       (b) Pachytene,                    (c) Pachytene,                   (d) Diakinesis, (e) After Telophase-I/before prophase of meosis-II, (f) Telophase-I/after meiosis-I.

Answer:

                (a) Synaptonemal complex zygotene. (b) Recombination nodules pachytene. (c) Appearance/activation of enzyme recombinase telophase-I/after, meiosis-I.... (d) Termination of chiasmata diakinesis. (e) Interkinesis after telophase-I/before prophase of meiosis-II. (f) Formation of dyad of cells pachytene.