Which of the following best describes the purpose of the publication caring for our children: national health and safety performance standards: guidelines for out-of-home child care programs?

1. to specify the accrediting standards for early childhood settings
2. to set immunization requirements and licensing regulations
3. to set quality standards and present a rationale for health policies
4.to be a resource primarily for children, parents, and legislators

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