USA ने space मे nuclear test कीया था

In 1974, the first nuclear test of Pokhran was code named as:

Explain the basis of public movement for total ban on nuclear tests.

[A] : The space between nuclear envelope and nucleolus is filled by karyoplasm . [R] : The nuclear components such as chromatin , threads , nucleoprotein granules , nucleolus , etc . Remain suspended in nucleoplasm.