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AP Biology Midterm Review; Questions & Answers 100% Solved $11.99   Add to cart

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AP Biology Midterm Review; Questions & Answers 100% Solved

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  • AP Biology

AP Biology Midterm Review; Questions & Answers 100% Solved Dehydration Correct answer-connecting monomers together by the removal of water Hydrolysis Correct answer-disassembling polymers by the addition of water Disaccharides Correct answer-glucose + glucose = maltose / glucose + fructose = ...

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  • August 8, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • AP Biology
  • AP Biology
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AP Biology Midterm Review; Questions & Answers 100%
Solved
Dehydration Correct answer-connecting monomers together by the removal of water




Hydrolysis Correct answer-disassembling polymers by the addition of water




Disaccharides Correct answer-glucose + glucose = maltose / glucose + fructose = sucrose
/ glucose + galactose = lactose




Polysaccharides Correct answer-Plants: starch (energy) and cellulose (structure)

Animals: glycogen (energy) and chitin (structure)




*Lipids Correct answer-hydrophobic (very non-polar), consist of long hydrocarbon chains




Fats Correct answer-consist of glycerol and 3 fatty acids, store long term energy,
saturated = no double bond in hydrocarbon tails (no kink), unsaturated = double bond (kink)




Phospholipids Correct answer-consist of phosphate head, glycerol, and 2 fatty acid tails,
tail is hydrophobic, head is hydrophillic




Protein structure and organization Correct answer-composed of an amino group, a
carboxyl group, hydrogen, and an R group, joined by peptide bonds and folded numerous times;
1) Primary (linear sequence) 2) Secondary (helix or pleat) 3) Tertiary 4) Quaternary (globular)

, AP Biology Midterm Review; Questions & Answers 100%
Solved
Protein functions (8) Correct answer-1) enzymes 2) antibodies 3) storage proteins 4)
transport proteins 5) hormones 6) receptor proteins 7) motor proteins 8) structural proteins




*Nucleic Acids Correct answer-DNA (A+T, G+C) carries genetic info, RNA (A+U, G+C)
manufactures proteins




Nuclear Envelope Correct answer-double membrane enclosing the nucleus (where
genetic info is stored) perforated with pores, continuous with ER




Chromatin Correct answer-uncondensed DNA that forms chromosomes during cell
division




Nucleolus Correct answer-nonmembranous structure involved in production of
ribosomes, a nucleus has one or more of these




Rough ER Correct answer-covered in ribosomes, secretes and transports proteins
produced by ribosomes




Smooth ER Correct answer-metabollic processes (synthesis of lipids, metabolism of carbs,
detoxification of drugs and poisons)




Golgi Correct answer-stores, transports, and secretes cell products

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