Analgesics kill pain by blocking impulses at specific receptor sites of the brain and spinal cord.

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

How can someone meet the need to belong in a healthy way?

During polarizacion potassium has a blank charge sodium has a blank charge and calcium has a blank charge