If a child is born with the recessive gene condition of phenylketonuria (PKU), the harmful effect of the condition can be eliminated if the
A. child receives phenylalanine supplements as a part of the child's diet.
B. child's diet is changed to eliminate foods that contain the protein phenylalanine.
C. child's cells are "infected" with the healthy dominant gene for this condition.
D. child's diet contains large amount of protein-rich foods such as milk, fish and eggs.
Answer: B
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The concept in research that refers to differences within a class of objects is known as:
A. an observation. B. researcher bias. C. a variable. D. a constant.
Which of the following is an important experience for students as they explore the data analysis content strand, as pointed out by the author in Chapter 9?
a. Students should debate which type of graph should represent a given situation. b. Students should be able to accurately draw circle graphs with a compass. c. Students should discuss data presented in recent newspapers. d. Students should be able to calculate a mean and a median. e. Students should draw histograms on their graphing calculators.
Linguistic intelligence is one of the eight separate intelligences as proposed by Howard Gardner
Indicate whether the statement is true or false
Before you start writing a paper, it is a good idea to:
a. Take a nap so you are awake and refreshed b. Map out ideas using a graphic organizer c. Write down all of your other assignments d. All of these are great strategies