A signal outside a cell triggers changes in the transcription and translation inside the cell through
A) post-translational editing.
B) signal transduction pathways.
C) protein breakdown.
Answer: B
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Infectious processes that develop and slowly progress are known as _________ infections
a. chronic b. latent c. acute d. nosocomial
In an experiment, some herbaceous, nonwoody plants were exposed to frequent windy conditions or mechanical shaking for several hours per day. The flexibility of these plants was due to the _____________ cells.
A. parenchyma B. aerenchyma C. periderm D. collenchyma E. sclerenchyma Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you already know about the composition and function of various plant cells types? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Hormones of the posterior pituitary gland are transported to the hypothalamus by what unusual route?
A. the limbic system B. blood vessels C. axons D. the lymphatic system E. the hypopituitary shunt
Oxygen and carbon dioxide both have the ability to bind to hemoglobin, which would seem to be an unfavorable situation for the body, particularly in terms of cellular respiration
What features does the human body use to favor oxygen and not carbon dioxide binding to hemoglobin?