SCI1206 From Dust to DNA

COURSE DESCRIPTION

The course “Science: From Dust to DNA” offers an in-depth exploration of the fundamental principles of biology, focusing on the molecular and cellular processes that underpin life. This course is designed to provide students with a comprehensive understanding of the structure and function of cells, the mechanisms of genetic inheritance, and the various systems that enable living organisms to sustain themselves and interact with their environment.

By examining topics such as cellular respiration, photosynthesis, and the immune system, students will gain insight into the complex and interconnected nature of biological processes. The course also emphasizes the importance of scientific inquiry, encouraging students to develop critical thinking skills and apply their knowledge to real-world scenarios.

Key Points 

1. The Building Blocks of Life: This key point introduces students to the basic building blocks of life, including atoms, molecules, and macromolecules, and how they combine to form cells, the fundamental units of life.
   
2. Cell Structure and Function: This key point covers the various components of cells, including organelles like the nucleus, mitochondria, and ribosomes, and their respective roles in maintaining cellular function.
   
3. Genetic Information and Protein Synthesis: This key point delves into the processes by which genetic information is stored, replicated, and expressed, with a focus on DNA replication, transcription, and translation.
   
4. Cellular Energy: This key point explores the mechanisms of cellular respiration and photosynthesis, the processes by which cells generate and store energy necessary for their functions.
   
5. The Immune System and Cellular Communication: This key point examines the ways in which cells communicate with one another and how the immune system defends the body against pathogens through intricate signaling pathways.
   
6. The Nervous System: Coordination and Control: This key point focuses on the structure and function of the nervous system, including the central and peripheral nervous systems, neurons, and synapses, and how they work together to coordinate the body’s activities. 

Core Learning Outcomes

• Understand the Basic Building Blocks of Life: Analyze the composition and structure of cells, recognizing the role of atoms, molecules, and macromolecules in forming the fundamental units of life.
• Analyze Cell Structure and Function: Describe the roles of cellular organelles and their contributions to the overall function and coordination required for cellular life.
• Explain Genetic Information and Protein Synthesis: Demonstrate understanding of DNA replication, transcription, and translation in the accurate transmission and expression of genetic information.
• Comprehend Cellular Energy Processes: Describe how cells generate and utilize energy through cellular respiration and photosynthesis to sustain life.
• Understand Immune System and Cellular Communication: Analyze cellular communication and immune system functions in maintaining homeostasis and defending against pathogens.
• Describe the Nervous System’s Role in Coordination and Control: Explain how the nervous system processes information and coordinates responses, enabling complex interactions within the body.