Now, this mRNA can leave the cell nucleus and travel to an organelle called the ribosomes. Here the mRNA is read and amino acids are made. Each 3 bases along the mRNA line codes for 1 amino acids. So you can have, for example, the bases ACC which codes for the amino acid Threonine.
the standard measurement system is used only in very small areas of the world. The metric system is used everywhere.   The only difference is that the mteric system is calc â¦ ulated by hundreds so it is easy to convert.
Answer by douglas sheehan. Confidence votes 1.9K. In the metric systems, unlike other systems, there is only one unit for each measurement; e.g the only unit for length is the metre. For lengths much longer, or shorter lengths we use prefixes to indicate the fraction or multiple of the metre.