Which of the following polypeptides is coded for by the mRNA sequence AUGGUUAAACGACAAUCC ? a Val, Lys, Phe, Gly, Ser b Met, Asp, Phe, Ala, Arg c Met, Val, Lys, Arg, Gln, Ser d Ile, Gln, Lys, Asp, Gly, Leu, Ser

Which of the following statements accurately defines epidermis? a. a thick protein fiber composed of the protein collagen b. hard, dense bone tissue found on the outer surface of a bone c. single layer of epithelial cells and the underlying basal lamina d. outer, protective layer of the skin composed of stratified squamous keratinized epithelial tissue