How are proteins and nucleic acids related? a.)they both provide energy. b.)they both carry genetic information. c.)the structure of proteins is determined by nucleic acids. d.)the subunits of nucleic acids are also the subunits of proteins.

Four types of motile cells in human body?

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.

Which of these parts of the membrane large moecules pass through it ?