MRNA, is used to transcript DNA codes from DNA molecules and then later exits the nucleus via nuclear pore, then moves to the ribosome. Then, tRNA is activated to bring specific amino acid to the ribosome for translation. Ribosome, which is the site of synthesis of proteins, is composed of rRNA and ribosomal proteins. A codon is a three-base sequence (three nitrogen bases in a row) on mRNA. An anticodon is a three-base sequence on tRNA. It matches the codon.
That certain image, whatever it may be would have been magnified a total of 40 times. In order to find that answer, all you have to do is divide 50mm by 1.25mm and you will end out with 40mm at the end.
I believe the answer is B: <span>Homologous chromosomes are separated from each other to form diploid daughter cells. But, correct me if I'm wrong.</span>