Biology: Concepts and Investigations
5th Edition
ISBN: 9781260259049
Author: Hoefnagels
Publisher: MCG
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Question
Chapter 6.7, Problem 1MC
Summary Introduction
To determine:
The points at which digested polysaccharides, proteins and fats enter the energy pathways.
Concept introduction:
The large macromolecules like proteins, carbohydrates and fats are broken down into simpler forms to release energy. The simpler molecules are then further broken down to pyruvate or
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Chapter 6 Solutions
Biology: Concepts and Investigations
Ch. 6.1 - Why do all organisms need ATP?Ch. 6.1 - What are the three general ways to generate ATP...Ch. 6.1 - Prob. 3MCCh. 6.1 - Prob. 4MCCh. 6.2 - Prob. 1MCCh. 6.2 - What occurs in each of the three stages of...Ch. 6.3 - Prob. 1MCCh. 6.3 - Prob. 2MCCh. 6.4 - Prob. 1MCCh. 6.4 - Prob. 2MC
Ch. 6.4 - Prob. 3MCCh. 6.5 - Prob. 1MCCh. 6.5 - Prob. 2MCCh. 6.5 - Prob. 3MCCh. 6.5 - Prob. 4MCCh. 6.6 - Prob. 1MCCh. 6.6 - How does the actual ATP yield compare to the...Ch. 6.7 - Prob. 1MCCh. 6.7 - Prob. 2MCCh. 6.8 - Prob. 1MCCh. 6.8 - Prob. 2MCCh. 6.8 - Prob. 3MCCh. 6.9 - Prob. 1MCCh. 6.9 - Why must the first metabolic pathways have been...Ch. 6.9 - What is the evidence that photosynthesis may have...Ch. 6.10 - What hypothesis were the researchers testing, and...Ch. 6.10 - Prob. 2MCCh. 6 - Which of the following best describes aerobic...Ch. 6 - Which stage in cellular respiration produces the...Ch. 6 - What is the role of ATP synthase? a. It uses ATP...Ch. 6 - Prob. 4MCQCh. 6 - Prob. 5MCQCh. 6 - What is endosymbiosis? a. A type of fermentation...Ch. 6 - Respiration contains the Latin word root spiro,...Ch. 6 - All steps of cellular respiration are closely...Ch. 6 - How might a mitochondrion's double membrane make...Ch. 6 - Health-food stores sell a product called pyruvate...Ch. 6 - At what point does O2 enter the energy pathways of...Ch. 6 - Describe the energy pathways that are available...Ch. 6 - Prob. 7WIOCh. 6 - Describe how aerobic respiration occurs in...Ch. 6 - Prob. 9WIOCh. 6 - Explain the fact that species as diverse as humans...Ch. 6 - Prob. 11WIOCh. 6 - Prob. 1PITCh. 6 - Prob. 2PITCh. 6 - Prob. 3PITCh. 6 - Where would fermentation, anaerobic respiration,...
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- What is a major metabolic pathway?arrow_forwardFrom one molecule of glucose, what is the net yeild of ATP molecules produced through glycolysis and cellular respiration combined? Question 10 options: a) 55 b) 32 c) 2 d) 46 e) 36arrow_forwardExcess Kcalories (Calories) will be stored as triglyceride in the adipocytes. Which energy source has the lowest metabolic cost associated with this storage? Question 90 options: a) Carbohydrate b) Protein c) Fat d) Waterarrow_forward
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- Which of the following molecules can be broken down into acetyl and enter the citric acid cycle? OA) proteins OB) amino acids OC) fatty acids OD) pyruvate OE) all of the choices are correctarrow_forwardDescribe the basic steps involved in using lipids and amino acids as an energy sourcearrow_forwardWhich of the following is a correctly-paired opposite? 1) glycogenolysis and production of glucose 2) glycolysis and production of glucose 3) glycogenolysis and glycogen breakdown 4) gluconeogenesis and glycogen breakdownarrow_forward
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