Q1. The stroma contain the necessary enzymes for carbon fixation or light dependent reaction. True False Q2. The inner chamber of mitochondria is the matrix where mdna, trna, ribosome and enzymes for Krebs’s cycle are found. True False Q3. Mitochondria are constantly changing shape. True False

5-7 sentences only

* Question Completion Status: QUESTION1 Which of the following approaches to the study of microorganisms enables direct viewing of microbial cells? Oa genetic Ob. microscopic O c. biochemical O d. macroscopic QUESTION 2 When you receive fluid in the hospital, it is often 0.9% saline solution. What would happen if the nurse used distilled water instead? a. You would become hydrated more quickly and be much healthier. O b. The distilled water solution would be hypertonic to your blood cells, so they would lose water and crenate. c. The distilled water solution would be isotonic to your cells, so nothing would happen. d. The distilled water solution would be hypotonic to your blood cells, so they would gain water, swell, and possibly burst. QUESTION 3 Proteins do not pass through plasma membranes because a. they contain nitrogen. b. they are very large molecules. Oc. they bind to the phospholipids. d. the membrane is made of protein. QUESTION 4 Click Save and Submit to save and submit.…

3 and/or 4 please

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5 OCPS Das X ← → CO BS Login OCPS 12:56 PM 2/26/2023 insert V

385 Answer all the questions below please! Required: At least 3-4 sentences for each answer Write answers in your own words (don't copy the answer directly) Choose one of the questions below to write a follow-up question!! Energy Conversion by PSI and PSII Q2.1-Explain why 8 photons need to be absorbed just to move 4 electrons through the photosynthetic electron transport system. Photophosphoryation and the Calvin Cycle Q2.2- What happens to the net glyceraldehyde-3P produced by the Calvin Cycle in the chloroplast stroma and why is this important to plant survival? C4 and CAM Pathways Reduce Photorespiration Q2.3- Why is photorespiration considered wasteful, and how do Saguaro and Sugarcane plants reduce this waste under conditions of high temperatures?

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RESPIRATION 1. What is the purpose of cellular respiration? . Where is cellular respiration performed inside of eukaryotic cells? . What are the three major steps of cellular respiration? Below each item, identify WHAT it is, indicate WHERE in the cell WHY it is used/made in cellular respiration. Then draw

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