What is Biochemistry? quiz #1 Flashcards
What is Biochemistry? quiz #1
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What is the definition of biochemistry?
Biochemistry is the study of structures and physical and chemical processes occurring in living organisms. What distinguishes a physical process from a chemical process in biochemistry?
A physical process does not involve changes in chemical composition, while a chemical process does. Give an example of a physical process and explain why it is classified as such.
Melting and evaporation of water are physical processes because they only change the spacing between water molecules without altering their chemical composition. Provide an example of a chemical process and explain why it is classified as such.
Electrolysis of water is a chemical process because it changes water molecules into hydrogen and oxygen gases, altering their chemical composition. Why is biochemistry considered a multidisciplinary subject?
Biochemistry is multidisciplinary because it includes topics from biology, general and organic chemistry, physics, and genetics. What challenges arise from the interrelated nature of topics in biochemistry?
The interrelated nature of topics makes it difficult to present one topic without referring to others, and there is no universally accepted sequence for teaching them. List at least three fields where biochemistry has significant applications.
Biochemistry has significant applications in medicine, agriculture, nutrition, industry, and technology. How does the melting of water differ from the electrolysis of water in terms of chemical composition?
Melting of water does not change its chemical composition, while electrolysis breaks water into hydrogen and oxygen, changing its chemical composition. Why is biochemistry important for understanding living organisms?
Biochemistry is important because it explains the structures and processes that underlie life at the molecular level. What does the 'bio' in biochemistry refer to?
The 'bio' in biochemistry refers to life, indicating the study of chemical processes in living organisms. Why is there no universally accepted sequence of topics in biochemistry courses?
Because the topics are highly interrelated and different courses or textbooks may prioritize them differently. How has the Clutch Prep biochemistry course been structured to help students?
The course has been optimized to align with the textbook, making it easier for students to follow. What fundamental questions does biochemistry seek to answer?
Biochemistry seeks to answer questions like 'What are we made of?' and 'How do we work?' How can biochemistry be applied to technology?
Biochemistry can be used in technology to develop new materials, processes, and products that involve biological molecules or systems. What is the main difference between physical and chemical changes in the context of biochemistry?
Physical changes do not alter the chemical composition of molecules, while chemical changes do. Why is biochemistry considered an exciting field of study?
Biochemistry is exciting because it can be applied to anything involving life, impacting many fields and industries.
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