Responda falso o verdadero según corresponda. La regulación de una elevada concentración de dióxido de carbono en el líquido extracelular se asocia al aumento de la ventilación pulmonar, porque los pulmones espiran cantidades mayores de CO2 del organismo. Los valores normales en las concentraciones de oxígeno y dióxido de carbono es de 40 mmHg.

The  central dogma  of molecular biology is centered upon the process of protein synthesis, in which the information from dna is transcribed and translated, resulting in multiple amino acids being joined to form a)lipidsb)proteinsc)carbohydratesd)nucleic acids

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.

Which of the following best describes the relationship between glucose and complex molecules such as hormones?