Ryan is an 18-year-old male who recently went to the family doctor for a check-up. The doctor found his testosterone (a lipid) levels to be extremely low and decided to perform a blood test. Results show that the reproductive cells of Ryan's body are not synthesizing lipids at normal levels. Which cell organelle is not working properly?

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.