rRNA

  • DNA, RNA, Genes, Chromosomes, and the Code of Life

    Young Astronomers Blog, Volume 29, Number 8. Recently, a large rover named Perseverance landed on the planet Mars. Perseverance is searching for signs that Mars had life, or at least the conditions for life, sometime in the distant past. Fundamental to life is something called DNA. We have also been dealing with a pandemic caused…