Five Prokaryote Species (Labeled A-E) Have Been Sequenced

question 201

Multiple Choice

Five prokaryote species (labeled A-E) have been sequenced.Below are the findings of the genes they contain.(Note: "x" denotes the species possessing a functional copy of the gene.) Gene 1 is essential for the synthesis of several amino acids.Gene 2 encodes a protein involved in strengthening the cell wall.The functions of the other genes are currently unknown. Which species would most likely have difficulty growing on a growth medium composed simply of a sugar as a carbon source?

• A) Species A
• B) Species B
• C) Species C
• D) Species D
• E) Species E

Recognize signs of complicated or abnormal grief and the importance of professional intervention.

Apply knowledge of advance directives and patient rights regarding end-of-life decisions.

Recognize the physical signs of approaching death and know appropriate nursing interventions.

Understand the impact of sudden versus anticipated loss on grief reactions.

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Definitions:

Kitty Genovese

A case that became a symbol of urban apathy, surrounding the murder of a woman in New York in 1964, famously cited in discussions of the bystander effect.

Diffusion of Responsibility

The process wherein a bystander does not take action (e.g., in an emergency situation) because there are other bystanders who share the responsibility for intervening.

Experiment

A research method used to investigate cause-and-effect relations between one variable (the independent variable) and another (the dependent variable). In an experiment, the investigator manipulates the independent variable, randomly assigns participants to various levels of that variable, and measures the dependent variable.

Physically Abusive

Describes behavior that involves physical harm or injury inflicted upon another person, often within the context of interpersonal relationships.