Across
- 3. A family of viruses that include SARS-CoV-2.
- 4. The structure in a cell that contains the chromosomes.
- 6. A virus test detecting the presence of a specific viral antigen.
- 9. COVID-19 test detecting genetic material of the virus.
- 10. mutation when a single nucleotide change results in a codon that codes for a different amino acid.
Down
- 1. Scientist discovering the structure of DNA.
- 2. The virus’s are packaged into an envelope formed from the cell’s membrane. It helps the spike proteins attach to proteins on surfaces of cells.
- 5. In a virus, they attach to specific proteins on the cell.
- 7. A salt or ester of phosphoric acid, containing PO43− or a related anion or a group such as —OPO(OH)2.
- 8. A substance used to provide immunity to a virus.