If the cell were a factory, the lysosomes would function as the maintenance crew. The lysosome breaks down the enzymes and keeps the cell from working. The factory can not operate without the maintenance crew. The maintenance crews make sure that the factory is well conditioned to work.
<h2>Micro RNA(miRNA)</h2>
Explanation:
- miRNA are basically small non encoding RNA molecules which are encoded in the genome of plants,animals and viruses
- Site of miRNA synthesis is nucleus in the form of long RNA transcript
- They further form a RNA induced silencing complex(RISC) which generally inhibits translation of target mRNA or catalyze degradation of target mRNA
- Presence of miRNA suggests that if there is perfect complementary with mRNA then degradation of mRNA will occur and if there is imperfect complementary between them then it will suppress the mRNA translation and hence little of the protein product will be formed
Victims with sleep apnea often stop breathing 20 times per hour.