A nonapeptide was determined to have the following amino acid composition: two Lys, two Gly, two Phe, one each of His, Leu, and Met. When the native peptide was exposed to cyanogen bromide, a heptapeptide and a dipeptide were recovered. Incubation of the native peptide with trypsin gave a pentapeptide and a tetrapeptide. Cyanogen bromide cleaves at Met (C); whereas trypsin cleaves at Lys and Arg (C). Which sequence is compatible with this data

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows:

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,