The rRNA or the ribosomal RNA (Ribonucleic acid) is produced inside the nucleus of the cell. The rRNA, after it is produced in the nucleus, is combined with the cytoplasmic proteins, which enter the nucleolus, where the ribosomes are then formed. The rRNA is incorporated into these ribosomes.
The rRNA helps in the process of protein synthesis along with the mRNA, and the tRNA.
Natural selection and selective breeding can both cause changes in animals and plants.the difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. for this reason selective breeding is sometimes called artificial selection.
The nucleus contains the cell 's DNA and directs the synthesis of ribosomes and proteins. ... Ribosomes are large complexes of protein and ribonucleic acid responsible for protein synthesis when DNA from the nucleus is transcribed.
Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio of purine and pyrimidine bases, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine.
