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What are micromolecules and how are they generally classified in terms of molecular weight?
- a)They are large molecules with weights over 1000 daltons.
- b)They are molecules like lipids and have high molecular weights.
- c)They are small molecules with molecular weights less than 1000 daltons.
- d)They are exclusively proteins and nucleic acids.
Correct answer is option 'C'. Can you explain this answer?
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What are micromolecules and how are they generally classified in terms...
Micromolecules are characterized by their relatively small size, with molecular weights typically less than 1000 daltons. These include a variety of small compounds found in the acid soluble pool of the cell, which contrasts with macromolecules that are much larger and form structural and functional components like proteins and nucleic acids.
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What are micromolecules and how are they generally classified in terms...
Understanding Micromolecules
Micromolecules, often referred to as small molecules, play a crucial role in biochemistry and molecular biology. They are characterized by their relatively low molecular weight, making them essential for various biological processes.
Classification by Molecular Weight
- Micromolecules are generally classified based on their molecular weight, specifically:
- They typically have a molecular weight of less than 1000 daltons.
- This definition distinguishes them from macromolecules, which are larger and generally have weights exceeding 1000 daltons.
Types of Micromolecules
- Common examples of micromolecules include:
- Sugars: Simple carbohydrates that provide energy.
- Amino Acids: Building blocks of proteins.
- Fatty Acids: Components of lipids that are vital for cell membrane structure.
- Nucleotides: The basic units of nucleic acids like DNA and RNA.
Importance in Biological Systems
- Micromolecules play several key roles in biological systems:
- They participate in metabolic pathways.
- Serve as precursors for macromolecule synthesis.
- Act as signaling molecules in various physiological processes.
Conclusion
In summary, micromolecules are defined as small molecules with molecular weights less than 1000 daltons. This classification is essential for understanding their functions and significance in biological systems, making option 'C' the correct choice.
Micromolecules, often referred to as small molecules, play a crucial role in biochemistry and molecular biology. They are characterized by their relatively low molecular weight, making them essential for various biological processes.
Classification by Molecular Weight
- Micromolecules are generally classified based on their molecular weight, specifically:
- They typically have a molecular weight of less than 1000 daltons.
- This definition distinguishes them from macromolecules, which are larger and generally have weights exceeding 1000 daltons.
Types of Micromolecules
- Common examples of micromolecules include:
- Sugars: Simple carbohydrates that provide energy.
- Amino Acids: Building blocks of proteins.
- Fatty Acids: Components of lipids that are vital for cell membrane structure.
- Nucleotides: The basic units of nucleic acids like DNA and RNA.
Importance in Biological Systems
- Micromolecules play several key roles in biological systems:
- They participate in metabolic pathways.
- Serve as precursors for macromolecule synthesis.
- Act as signaling molecules in various physiological processes.
Conclusion
In summary, micromolecules are defined as small molecules with molecular weights less than 1000 daltons. This classification is essential for understanding their functions and significance in biological systems, making option 'C' the correct choice.
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What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer?
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What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer?.
What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What are micromolecules and how are they generally classified in terms of molecular weight?a)They are large molecules with weights over 1000 daltons.b)They are molecules like lipids and have high molecular weights.c)They are small molecules with molecular weights less than 1000 daltons.d)They are exclusively proteins and nucleic acids.Correct answer is option 'C'. Can you explain this answer?.
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