Anatomy and Physiology 101 Final Exam With Solutions

chromosomes consist of a. dna a lipids b. dna and proteins c. rna carbohydrates d. rna and proteins e. water and proteins Correct Answers b. DNA and proteins The cytoplasm contains the fluid ________ and the suspended ____________ a. bilayer and cytosol b. bilayer and organelles c. cytoplasm organelles d. cytosol and organelles e. plasma membrane and cytosol Correct Answers d. cytosol and organelles The functional units of DNA that contain the instructions for making proteins are a. chromosomes b. codons c. genes d. ribosomes e. RNA Correct Answers c. Genes The process of forming mRNA is called a. auscultation b. cell division c. replication d. transcription e. translation Correct Answers transcription The mRNA sequence that is complementary to the sequence ATC of DNA is a. ATC b. AUC c. AUG d. TAG e. UAG Correct Answers e. UAG During which phase of mitosis do the chromosomes coil up? a. anaphase b. interphase c. metaphase d. prophase e. telophase Correct Answers d. prophase Diffusion of a substance across the cell membrane is influenced by all of the following except a. ATP