This is True! RNA editing is different than pre-mRNA processing, which takes place in the nucleus: Processing includes the removal of the introns (splicing), cleavage at the poly A site, and poly-adenylation. Then RNA translation is effected at the Cytoplasmic Ribosomes.
RNA editing, which is different, has been shown to occur in the cytosol, the nucleus, and inside the mitochondria.
Mostly, RNA editing occurs in nucleus. RNA editing such as C to U deamination can be accompanied by APOBEC proteins in the nucleus. Insertion or deletion of bases also reported. In addtion, RNA edition known to occur in mitochondria and plastids.
False. Mature RNA editing takes place on the spliceosomes in the nucleus of the cell before it is exported ti the cytoplasm. Introns cut out, exons spliced together.
No it does not
No
No - the exact opposite. Glycolysis occurs in the cytoplasm, and the Krebs cycle occurs in the mitochondria.
False and why
False.
False
False
No - the exact opposite. Glycolysis occurs in the cytoplasm, and the Krebs cycle occurs in the mitochondria.
No. Cellular respiration occurs mostly in the mitochondria (the "powerhouse of the cell") and in the cytoplasm (the fluid filling the cell).
true or false? cells have support structure within the cytoplasm called the cytoskeleton
false !
False and why
A temporary projection from the cytoplasm of a cell. (Pseudo = false, pods = feet ... False feet)
Cytoplasm contain cytosol. But yes, it is true that cytoplasm holds all the organelles in place.
true or false
false The neucleus directs the cells activity
False. The majority of weather occurs in the troposphere.
False.
entertamant