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. Nat-K+ pump move 3 sodium ions out of the cell and bring 2 potassium ions inside the cell against the concentration gradient. a. Would the cell have to use energy? b. If yes, then what transport would this be? If not, what transport do think it is. C. Is a membrane protein involved in this kind of transport? Y/N d. Name the energy carrying molecule_ in this kind of transport.

. Nat-K+ pump move 3 sodium ions out of the cell and bring 2 potassium ions inside the cell against the concentration gradient. a. Would the cell have to use energy? b. If yes, then what transport would this be? If not, what transport do think it is. C. Is a membrane protein involved in this kind of transport? Y/N d. Name the energy carrying molecule_ in this kind of transport.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
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**Educational Content Transcription: Osmosis and Cellular Transport** 1. **Solution Comparisons:** - **Solution A** is corn syrup, and **Solution B** is tap water. - Determine which solution is hypertonic: - Hypertonic: **Solution A** - Hypotonic: **Solution B** 2. **Red Blood Cell in Salt Water:** - When a red blood cell is placed in salt water, water moves **out of the cell**. - Salt water is hypertonic compared to the cell. 3. **Osmosis Principle:** - Water moves from hypotonic to hypertonic solutions. 4. **Na⁺-K⁺ Pump:** - Moves 3 sodium ions out and 2 potassium ions into the cell against the concentration gradient. - **Energy Usage:** - Yes, it uses energy. - This is active transport. - Involves a membrane protein: **Yes** - Energy molecule: **ATP** 5. **Immune Cell Engulfing Bacteria:** - Transport method: **Phagocytosis (endocytosis)** - Uses ATP. 6. **Liver Cell Enzyme Transport:** - Involves endomembrane system. - Manufactured proteins are transported in vesicles. - ATP is used for transport. 7. **Additional Notes:** - **Phagocytosis** details: - Type of endocytosis for ingesting substances. - Requires energy, therefore uses ATP. 8. **Enzymatic Function:** - Certain enzymes cannot function at slightly basic pH levels. This educational content is designed to provide information on cellular transport processes, specifically focusing on osmosis, active transport, and the involvement of ATP in these biological functions.
Transcribed Image Text:**Educational Content Transcription: Osmosis and Cellular Transport** 1. **Solution Comparisons:** - **Solution A** is corn syrup, and **Solution B** is tap water. - Determine which solution is hypertonic: - Hypertonic: **Solution A** - Hypotonic: **Solution B** 2. **Red Blood Cell in Salt Water:** - When a red blood cell is placed in salt water, water moves **out of the cell**. - Salt water is hypertonic compared to the cell. 3. **Osmosis Principle:** - Water moves from hypotonic to hypertonic solutions. 4. **Na⁺-K⁺ Pump:** - Moves 3 sodium ions out and 2 potassium ions into the cell against the concentration gradient. - **Energy Usage:** - Yes, it uses energy. - This is active transport. - Involves a membrane protein: **Yes** - Energy molecule: **ATP** 5. **Immune Cell Engulfing Bacteria:** - Transport method: **Phagocytosis (endocytosis)** - Uses ATP. 6. **Liver Cell Enzyme Transport:** - Involves endomembrane system. - Manufactured proteins are transported in vesicles. - ATP is used for transport. 7. **Additional Notes:** - **Phagocytosis** details: - Type of endocytosis for ingesting substances. - Requires energy, therefore uses ATP. 8. **Enzymatic Function:** - Certain enzymes cannot function at slightly basic pH levels. This educational content is designed to provide information on cellular transport processes, specifically focusing on osmosis, active transport, and the involvement of ATP in these biological functions.
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 active transport is the movement of molecules or ions across a cell membrane from a region of lower concentration to a region of higher concentration—against the concentration gradient.

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