Short Answer 
To correct the mRNA strand diagram, first, identify any mistakes in the sugar phosphate backbone’s structure, focusing on the orientation of the sugars. Then, adjust the backbone’s positioning, ensuring proper alignment of the sugar’s hydroxyl group and phosphate links, before finalizing the diagram with clear labels and seeking further clarification if needed.
Step 1: Identify the Mistake
First, carefully review the structure of the mRNA strand. Your previous diagram shows a specific arrangement of the sugar phosphate backbone that needs correction. Pay close attention to the orientation of the sugars, particularly how they are depicted in the hexagonal shape, as this is crucial for accurate representation.
Step 2: Correct the Orientation
Next, adjust the positioning of the sugar-phosphate backbone in your drawing. The hexagonal structure representing the sugar should be oriented properly, essentially flipped upside down. To do this, follow these guidelines:
- Ensure that the sugar’s hydroxyl group points in the correct direction.
- Check that the phosphate groups are correctly linked to the sugars.
- Double-check the overall layout of the strand to confirm it resembles the correct structure.
Step 3: Finalize Your Diagram
Once you’ve made the adjustments, go through your entire diagram again. Label all parts clearly to enhance understanding. If any confusion persists or if you need additional clarification, do not hesitate to ask questions or seek help to ensure accuracy before final submission.