Some of those lysosomes contain secretions that will help the immune cells destroy foreign pathogens.
Hope that helped you.
You could say DNA is found in both viruses and in living single-celled organisms because DNA is necessary to replicate itself.
A two volume version of his "theory of rain"
Below statements are true:
<span>Acetylation of histone tails is a reversible process.
</span><span>Acetylation of histone tails in chromatin allows access to DNA for transcription.
</span><span>DNA is not transcribed when chromatin is packaged tightly in a condensed form.
</span><span>Methylation of histone tails in chromatin can promote condensation of the chromatin.
</span><span>Some forms of chromatin modification can be passed on to future generations of cells.</span>
Answer: Reproduce, make energy, waste removal, react to changes
Explanation: