A) salivary glands of Drosophila
B) salivary glands of silk moth
C) oocytes of frog
D) nucleus of man
Correct Answer: C
Solution :
Lampbrush chromosomes are very much elongated special type of synapsed or diplotene chromosomes, bivalents already undergone crossing over and first observed by Flemming (1882). The Lampbrush chromosomes occur at the diplotene stage of meiotic prophase in the primary oocytes of all animal species, both vertebrates and invertebrates.
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