THE CELLULAR LIMERICKAL RAP By ' Doc Dr. Timothy L. Biology University of Texas At
Organelles rarely fell to organize every cell. organize into tissues very well. Organs make up systems that become us organisms. In organisms like you and me, are the key. All our chemical reactions, without thought or distractions inside our cells organelles.
The cellular cytoskeleton is like its name. It gives the cell some structure, a frame. Now its basic elements, & microfilaments Are similar, but are not the same. While stay in a groove, tubules like to move.
(LYSOSOMES) Lysosomes are the of the cell. They digest amino acids very well. If their digestive enzymes leak, things would be very bleak. Oxygen a death knell. Endocytosis brings some stuff inside. Like & polypeptides. help break them down, then the cell turns right around, to synthesize it decides.
(PEROXISOMES) Peroxisomes will take a toxic compound, and with catalases a poison down. But what is left inside...is hydrogen peroxide, and that can break an down. Peroxisomes have peroxidase, to stop hydrogen in its place. And that is what is meant by an anti-oxidant, so degeneration is denied. (VACUOLES) Like somes, animal vacuoles are small. Some may not much of anything at all. hydrolysers, and stored food appetizers, are utilized when a makes a call. Good not saved to eat, vacuoles secrete. What waste they will not keep, excrete.
RER & SER Endoplasmic come in twos. The one the ribosomes is smooth. The has the stuff, and so they call it rough. Protein is what theyre meant to do. The one is for protein modification for like protein transformation are needed at all times, so they into enzymes for the entire regulation. Smooth ER is just for lipid & carbohydrate synthesis.
& NUCLEOLUS A eukaryote nucleus has an membrane surrounding chromosomes of DNA. And theres this other thing, a nucleolus by name that ribosomal RNA. used for cellular regulation, use Ribosomes in protein generation. GOLGI The Golgi apparatus packages things, like & other kinds of proteins. Here vesicles are needed, so can be secreted by Exocytosis via cellular membranes.
Mitochondria, the cellular source, help proteins and things to run course. The membrane is double walled, so a process is called the Krebs cycle can energy, that is stored as ATP.
Green called chloroplasts are definitively one of natures blasts. They use the energy of the Sun, and with and dioxide of hydrogen, assemble sugars by doing this: the of photosynthesis.