The patella bone floats above the knee and exists within which type of tissue

Which of the following descriptions of proteins are true? i. proteins can have different sequences of amino acids. ii. proteins can have different shapes. iii. proteins can have different numbers of amino acids. a. only i and ii are true. b. only ii and iii are true. c. only i and iii are true. d. i and ii and iii are all true. e. none are true statements

All eukaryotic cells contain small bodies called

Which process in respiration happens first? a)pyruvate processing b)electron transport chain c)krebs cycle d)glycolysis