Why am I having chest pain, difficulty breathing, nausea qnd back pain all of a sudden? Could I be dying from too much stresz?

Which is the link between heredity and tobacco addiction

If you know answer will mark brainliest

Some viruses can be crystallized and their structures analyzed. one such virus is yellow mottle virus, which infects beans. this virus has a single-stranded rna genome containing about 6300 nucleotides. its capsid is 25-30 nm in diameter and contains 180 identical capsomeres.if the yellow mottle virus begins its infection of a cell by using its genome as mrna, which of the following would you expect to be able to measure? a) replication rateb) transcription ratec) translation rated) formation of new transcription factors