Ayoung mother brings her 4-year-old in to the pediatric clinic with a mild fever and a red, spotty rash that is beginning to fade. the child's heart rate is rapid, and the rhythm is abnormal. the mother states the child has been healthy until about 3 weeks ago when the child had a sore throat. the nurse suspects rheumatic carditis. what organism causes rheumatic carditis

Order the steps of protein synthesis. amino acids are lined up in a sequence. rna is modified into mrna. dna is transcribed. a ribosome binds to mrna. chemical bonds are formed and a protein is produced.

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.