Which is the correct statement concerning cell and nuclear division?
Haploid eukaryotes can reproduce by mitosis whereas diploid eukaryotes can reproduce by mitosis or meiosis.
2 )
Just before prophase, the mass of DNA is double the normal mass. Following anaphase, this mass is reduced by half and following cytokinesis this mass halves again.
3 )
Mutagens can cause mutations whereas carcinogens can cause cancer. This means that all mutagens are carcinogenic.
4 )
Some of the roles of mitosis are growth, asexual reproduction, cell repair following tissue damage and cell replacement.
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