Plural of nucleus
All atoms are nuclear, in that they all have nuclei. Some atoms have unstable nuclei, making them radioactive. I'm afraid I have no idea what you mean by "nuclear atoms," unless you meant to say radioactive atoms, in which case the answer is "they have unstable nuclei and they're radioactive."
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Pollen grains with generative and tube nuclei have two haploid nuclei.
Paramecium has two nuclei.
all cells have a nuclei
the singular form of nuclei is nucleus
It does not consist of nuclei
Not all cells have nuclei. All eukaryotic cells have nuclei and all prokaryotic cells do not.
The prokaryotic kingdoms Eubacteria and Archaebacteria have no nuclei.
The plural form of nucleus is nuclei.
Some protists have two nuclei.
The singular form of nuclei is nucleus.