8. Respiration

Introduction to Cellular Respiration

Cellular Respiration

BioFlix: Cellular Respiration (Introduction)

Cellular respiration involves                   .
a. the aerobic metabolism of sugars in the mitochondria by a process called glycolysis;
b. an electron transport chain that releases carbon dioxide;
c. the synthesis of ATP, which is driven by the rushing of protons through an ATP synthase;
d, electron carriers that bring electrons to the citric acid cycle;
e. the production of water during the citric acid cycle

Animation: Overview of Cellular Respiration

Evaluate the following statements regarding motility in protists. Select True or False for each statement.
T/F Amoeboid motion is common in species with cell walls.
T/F Some protists use flagella to swim.
T/F Some protists use cilia to swim, which are shorter and more numerous than flagella.
T/F Amoeboid motion requires ATP and interactions between the proteins actin and myosin.

Introduction to Cellular Respiration Example 2

Aerobic Cellular Respiration is a Redox Reaction

Stages of Aerobic Cellular Respiration

Introduction to Cellular Respiration Example 1

C6H12O6 is oxidized and O2 is reduced.

O2 is oxidized and H2O is reduced.

CO2 is reduced and O2 is oxidized.

O2 is reduced and CO2 is oxidized.

Which of the summary statements below describes the results of the following reaction?C6H12O6 + 6 O2 → 6 H2O + Energy a) C6H12O6 is oxidized and O2 is reduced.b) O2 is oxidized and H2O is reduced.c) CO2 is reduced and O2 is oxidized.d) O2 is reduced and CO2 is oxidized.

Cellular Respiration (UPDATED)

Oxygen is the final electron acceptor for lactic acid fermentation.

Oxygen is the final electron acceptor for alcohol fermentation.

Oxygen is the final electron acceptor for aerobic cellular respiration.

Oxygen is not important for the purposes of cellular respiration.

Based on the map of cellular respiration, why do we need to breathe in oxygen?a) Oxygen is the final electron acceptor for lactic acid fermentation.b) Oxygen is the final electron acceptor for alcohol fermentation.c) Oxygen is the final electron acceptor for aerobic cellular respiration.d) Oxygen is not important for the purposes of cellular respiration.

Cellular Respiration 1 - Overview

Remembering Stages of Aerobic Cellular Respiration

Map of the Lesson on Cellular Respiration

How Mitochondria Produce Energy

Animation: Energy Flow and Chemical Recycling

Which one of the following molecules is a by-product of cellular respiration?a) Water.b) Glucose.c) Pyruvate.d) Oxygen.e) ADP.

The text claims that the evolution of an oxygen-rich atmosphere paved the way for increasingly efficient cellular respiration and higher growth rates in organisms. Explain.

 Oxidation of glucose to pyruvate; reduction of pyruvate; citric acid cycle; oxidative phosphorylation 

 No. Pyruvate is not reduced during cellular respiration. 

 Glycolysis; reduction of pyruvate; citric acid cycle; oxidative phosphorylation 

 No. The general sequence of events is correct; however, pyruvate is not reduced during cellular respiration. 

 Glycolysis; oxidative phosphorylation; citric acid cycle; oxidation of pyruvate 

 No. Although the events are accurately described, they are in the wrong order. 

 Oxidation of pyruvate; citric acid cycle; oxidation of glucose to pyruvate; oxidative phosphorylation 

 No. These are correct descriptions of the events of cellular respiration; however, the events are not in the correct sequence. 

 Oxidation of glucose to pyruvate; oxidation of pyruvate; citric acid cycle; oxidative phosphorylation 

Think of the four major groups of reactions in cellular respiration.

Which of the following is a correct description of the events of cellular respiration in proper sequence?

What Is Cellular Respiration - How Do Cells Obtain Energy - Energy Production In The Body

What are the reactants and products of cellular respiration?

Cellular Respiration Overview | Glycolysis, Krebs Cycle & Electron Transport Chain

BioFlix: Cellular Respiration

No. The reduction of CO2 is an energy-requiring process.

extract CO2 from the atmosphere

 No. Cellular respiration produces carbon dioxide as a product. 

 synthesize macromolecules from monomers 

 No. Cellular respiration is a catabolic process. 

 No. Cellular respiration breaks down carbohydrates. 

Why do you need to eat?

The function of cellular respiration is to __________.

Learn the toughest concepts covered in Biology1&2 with step-by-step video tutorials and practice problems by world-class tutors 

Jason

General Biology

https://static.studychannel-prd.pearsonprd.tech/courses/biology/thumbnails/biology

#FFFFFF

RicochetScience

Amoeba Sisters

Jason Amores Sumpter

Handwritten Tutorials

2 Minute Classroom

Whats Up Dude

CorticalStudios

1. Introduction to Biology

2. Chemistry

3. Water

4. Biomolecules

5. Cell Components

6. The Membrane

7. Energy and Metabolism

9. Photosynthesis

10. Cell Signaling

11. Cell Division

12. Meiosis

13. Mendelian Genetics

14. DNA Synthesis

15. Gene Expression

16. Regulation of Expression

17. Viruses

18. Biotechnology

19. Genomics

20. Development

21. Evolution by Natural Selection

22. Evolution of Populations

23. Speciation

24. History of Life on Earth

25. Phylogeny

26. Prokaryotes

27. Protists

28. Plants

29. Fungi

30. Overview of Animals

31. Invertebrates

32. Vertebrates

33. Plant Anatomy

34. Vascular Plant Transport

35. Soil

36. Plant Reproduction

37. Plant Sensation and Response

38. Animal Form and Function

39. Digestive System

40. Circulatory System

41. Immune System

42. Osmoregulation and Excretion

43. Endocrine System

44. Animal Reproduction

45. Nervous System

46. Sensory Systems

47. Muscle Systems

48. Ecology

49. Animal Behavior

50. Population Ecology

51. Community Ecology

52. Ecosystems

53. Conservation Biology

[BOOK BIO] CLUTCH

Electron Transport Chain

Glycolysis

Types of Phosphorylation

Fermentation & Anaerobic Respiration

Chemiosmosis

Review of Aerobic Cellular Respiration

Krebs Cycle

Pyruvate Oxidation

Redox Reactions

General Chemistry

Jules

Study the key concepts of Physics with descriptive videos, questions, and more

Physics

Patrick

Financial Accounting

Brian

Dive deep into Psychology with videos, practice problems, and more.

Psychology

Microeconomics

The first in a two-course sequence introduces the basic structure and functions of the human body

Anatomy & Physiology

College Algebra covers algebraic topics and skills necessary to succeed in college-level math

College Algebra

Organic Chemistry

Johnny

Genetics

Kylia

GOB Chemistry

Microbiology

Cell Biology

Analytical Chemistry

Study topics incliding trogonometric functions, identities and equations, solutions of triangles, complex numbers, and other topics as time permits

Trigonometry

Learn the toughest concepts covered in Precalculus with step-by-step video tutorials and practice problems by world-class tutors

Precalculus

Biochemistry

Macroeconomics

Chemistry

Biology

Math

Business

Social Sciences

Michelle Barry Franco

Building Great Presentations

Eric Zackrison, PhD

Critical Thinking And Problem Solving

Sam Bennett

Embracing Times Of Uncertainty

Nicole Tetreault, PhD

Emotional Intelligence Basics

Eugene Choi, PharmD

Enhancing Your Critical Thinking Skills

Jason Richardson, PsyD

Habits To Win Every Day

Alyssa Lowery, PhD

Having Powerful Advanced Conversations

Don Gilman, EdD

How To Influence & Persuade

Amy Matthews

Leadership Skills For Rising Stars

Listening To Lead

Michael Shermer, PhD

Making Decisions Under Uncertainty

Lynne Hurdle

Mistakes To Avoid When Resolving Conflict

Michael Veltri

Overcoming Decision Making Traps

Mike Vardy

Prioritizing Effectively

Secrets Of Effective Prioritization

Strategies To Build Up Your Creativity

Tools For Decision Making

Tutti Taygerly

Unleash And Advance Your Creativity

Winning Collaboration: How To Work More Effectively With Different Personalities