Question

5) Extra nuclear chromosome ​

Answer 1

Answer:

Extranuclear chromosomes are the chromosomes which are present outside the nucleus in the cytoplasm. The mitochondria have a circular DNA ...

Explanation:

Extranuclear DNA. All of the genetic information in a cell was initially thought to be confined to the DNA in the chromosomes of the cell nucleus.

Answer 2

Answer:

Extranuclear chromosomes are the chromosomes which are present outside the nucleus in the cytoplasm. The mitochondria have a circular DNA known as mt-DNA and chloroplast has Ct-DNA. This DNA is the site of extranuclear chromosomes. These chromosomes are responsible for the inheritance of extrachromosomal characters.

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