Dna fingerprinting is a highly accurate method of identifying a criminal from evidence, (blood, hair, skin, semen) left at a crime scene. a. true b. false

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

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Idon’t know the answer and i’ve been stuck on it for a while now skskskskks