Aphy 101 - Midterm Ch. 1-6 123 Correctly Answered Questions Latest Update

Coenzymes {Ans: Organic molecules that act as cofactors}Describe the process of simple diffusion {Ans: Movement from high concentration to low concentration, requires NO energy}Chromosome {Ans: A chromosome is an organized structure of DNA, protein, and RNA found in cells. It is a single piece of coiled DNA containing many genes, regulatory elements and other nucleotide sequence.}Electrolyte {Ans: An electrolyte is a substance that produces an electrically conducting solution when dissolved in water.}Name and describe the various structural types of exocrine glands {Ans: Secrete their products into ducts that open onto a surface}What is the difference between cells that are totipotent vs pluripotent? {Ans: Totipotency is the ability of all living cells potentially to regenerate whole new individuals, Pluripotency is the potential of a cell to develop into more than one type of mature cell, depending on environment.}Note the structural and functional differences among the 3 types of muscle tissue. {Ans: }Isotope {Ans: An isotope is an atom that have the same atomic numbers but different atomic weights}Name the 3 layers of the skin. What tissues comprise each layer? What are the special features of each layer? {Ans: Epidermis, Dermis, Subcutaneous}How are