Biochemistry Review: Substances and Interactions in Living Organisms
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Questions and Answers

Which organelle is responsible for the production of ATP, also known as the powerhouse of the cell?

  • Golgi apparatus
  • Ribosome
  • Nucleolus
  • Mitochondria (correct)

Which organelle is involved in the synthesis of both proteins and lipids?

  • Smooth ER (correct)
  • Peroxisome
  • Golgi apparatus
  • Microtubules

What is the function of the Golgi apparatus in a cell?

  • Contain digestive enzymes
  • Involved in redox reactions of ROS
  • Package protein and lipid molecules (correct)
  • Produce ATP

Which component is involved in mitosis, intracellular transport, and maintenance of cell shape?

<p>Microtubules (D)</p> Signup and view all the answers

What is the main function of peroxisomes in a cell?

<p>Organelle involved in redox reactions of ROS (C)</p> Signup and view all the answers

Which organelle is responsible for the breakdown of cellular waste and old cell components?

<p>Lysosome (A)</p> Signup and view all the answers

What is the primary function of microtubules in a cell?

<p>Cellular transport (D)</p> Signup and view all the answers

Which organelle is involved in the synthesis of lipids and lacks ribosomes on its surface?

<p>Smooth endoplasmic reticulum (C)</p> Signup and view all the answers

What is the function of peroxisomes in a cell?

<p>Redox reactions of ROS (D)</p> Signup and view all the answers

Which organelle is rich in DNA and responsible for the production of ribosomal RNA (rRNA)?

<p>Nucleolus (D)</p> Signup and view all the answers

What is the primary function of the Golgi apparatus in a cell?

<p>Package protein and lipid molecules (D)</p> Signup and view all the answers

Which organelle is involved in redox reactions of ROS?

<p>Peroxisome (D)</p> Signup and view all the answers

What is the main function of microtubules in a cell?

<p>Intracellular transport (C)</p> Signup and view all the answers

Which component is involved in passage from low to high of solvent to a semi-permeable membrane?

<p>Transport systems (A)</p> Signup and view all the answers

What is the function of chromatin in a cell?

<p>Mix of DNA and proteins that produce chromosomes (B)</p> Signup and view all the answers

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