Suppose that you have cancer cell line X was treated with drug Y to increase the expression levels of protein Z which is a tumor suppressor gene. Explain How can you study protein Z in these cells? Explain how can you study protein Z components?

Aseries of connections of food chain in an ecosystem is called a what

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.

Matched chromosomes carrying information about the same characteristics in the organism are called