Question

Lampbrush chromosomes found in primary oocyte
nuclei of vertebrates and invertebrates are​

Answer 1

Answer:

Explanation:

Lampbrush chromosomes are also called diplotene chromosomes because they are formed during the diplotene stage of prophase1 of meiosis cell division due to the active transcription of many genes.

They are a special type of chromosome found in the developing oocytes of most animals (except mammals).

So, the correct answer is 'Diplotene'.

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Answer 2

Answer:

Follow me please

Explanation:

Lampbrush chromosomes (LBCs) are transcriptionally active chromosomes found in the germinal vesicle (GV) of large oocytes of many vertebrate and invertebrate animals and also in the giant single-celled alga Acetabularia. These cells are all in prophase of the first meiotic division.