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About this document
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- 5 pages
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- $5 one-time, yours to keep
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- Subject
- Biology, Chemistry
This document contains multiple choice questions on cellular biology, covering topics such as macromolecules, cell structures, and cellular processes. It is useful for students studying biology or chemistry who need to prepare for exams or quizzes.
What's inside
- Macromolecules and their categories
- Cellular structures and their functions
- Cellular processes and energy production
- Photosynthesis and cellular respiration
- Organelles involved in manufacturing substances
Who it is for: Students studying biology or chemistry at the undergraduate level. (Undergraduate)
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Summary
Cellular biology questions focus on cell structure and function. Students get a chance to test their knowledge of key concepts in biology and chemistry.
Monomers and polymers
Cells link monomers together to form polymers. Macromolecules include proteins, nucleic acids, carbohydrates and lipids. Nucleic acids and proteins are large polymers.
Cellulose digestion in animals
Animals cannot digest cellulose. Cattle get nutrients from grass because microorganisms hydrolyze cellulose to glucose in their digestive tracts.
Nucleotides and proteins
A nucleotide has a nitrogen-containing base, a phosphate group and a sugar. Proteins are altered in the Golgi apparatus. Ribosomes attached to the endoplasmic reticulum synthesize membrane proteins.
Cellular respiration and photosynthesis
Cellular respiration produces ATP. Mitochondria are abundant in metabolically active cells. Photosynthesis and cellular respiration both involve redox reactions.
Key terms
- Dehydration synthesis
- The process by which cells link monomers together to form polymers.
- Cellulose
- A type of carbohydrate that animals cannot digest.
- Nucleotide
- A molecule that has a nitrogen-containing base, a phosphate group and a sugar.
- Golgi apparatus
- The organelle where proteins are altered after being made by the ER.
- Redox reactions
- Chemical reactions that involve the transfer of electrons.
- ATP
- The valuable product of cellular respiration.
Questions this document helps with
- What are the four main categories of macromolecules in a cell?
- How do cattle get nutrients from grass?
- What is the valuable product of cellular respiration?
Summary written with AI from the document's text.
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