Data Types and Analysis Techniques
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Questions and Answers

What is the result of $3 imes (8 - 2)$?

  • 18
  • 30
  • 24
  • 20 (correct)

    • Which of the following operations results in a negative answer?

  • Dividing a negative by a positive
  • Subtracting a negative from a positive
  • Adding two negative numbers
  • Multiplying a positive by a negative (correct)

    • What is the absolute value of $-7$?

  • {0}
  • {7} (correct)
  • {-14}
  • {-7}

    • Which term describes data that includes only numbers like length, mass, and speed?

    <p>Quantitative data</p> Signup and view all the answers

    In the equation $2x - 5 = 7$, what does solving for x entail?

    <p>Adding 5 then dividing by 2</p> Signup and view all the answers

    Which of the following units of length is equivalent to 36 inches?

    <p>1 yard</p> Signup and view all the answers

    What is the primary function of ribosomes in a cell?

    <p>Synthesize proteins from amino acids</p> Signup and view all the answers

    Which organelle acts as the 'Amazon prime' of a cell?

    <p>Golgi complex</p> Signup and view all the answers

    Which cellular structure is responsible for maintaining the shape of a cell?

    <p>Cytoskeleton</p> Signup and view all the answers

    What is the primary function of vacuoles in a cell?

    <p>Store and remove wastes</p> Signup and view all the answers

    Which of the following organelles contains DNA and RNA?

    <p>Nucleus</p> Signup and view all the answers

    What is the main function of the mitochondrion in a cell?

    <p>Energy production (ATP synthesis)</p> Signup and view all the answers

    What is the primary function of carbohydrates?

    <p>Serve as a source of energy</p> Signup and view all the answers

    Which molecule is a monomer used in the formation of proteins?

    <p>Amino acids</p> Signup and view all the answers

    What is the relationship between Anabolic and Catabolic processes?

    <p>Catabolic processes break down large molecules while Anabolic processes build molecules.</p> Signup and view all the answers

    What type of bond pairs Adenine (A) with Thymine (T) in DNA structure?

    <p>Hydrogen bond</p> Signup and view all the answers

    Which molecule requires ATP for the replication of DNA?

    <p>DNA</p> Signup and view all the answers

    What is the function of messenger RNA (mRNA) in protein synthesis?

    <p>Carries DNA strands to be transcribed and translated</p> Signup and view all the answers

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