Explain why every single person has their own unique Dna sequence

Put the following processes of protein synthesis in the correct order: - dna strands unwind and separate - mrna copies dna according to complimentary base pairing - trna's anticodons bring amino acids to the corresponding mrna codons - amino acids bind to each other making a protein - mrna leaves the nucleus - a stop codon is reached, the newly formed protein is released to go do its job for the cell

Compare the composition of the moon's surface with the composition of the earth's surface.

Long term exposure to waves can cause sunburns and skin cancer.