a Choose the correct structure for the following compounds. a-D-Glucose-1-phosphate CH2OH о-Р-ОН ОН OH OH OH CH2OH OH Но-Р-О ÓH ÓH OH O=P-OH CH2O OH ÓH ÓH ÓH CH2OH OH ÓH ÓH О-Р-ОН ÓH CH,OH

Chemistry
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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**Question:**

Choose the correct structure for the following compounds.

**α-D-Glucose-1-phosphate**

- Option 1: Structure with a six-membered ring, including one oxygen atom. The glucose molecule has a phosphate group (O=P-OH) attached at position 1.

- Option 2: Similar six-membered ring structure with a different arrangement. The phosphate group is shown as HO-O-P=O.

- Option 3: Another six-membered ring with a phosphate group attached at position 1. The phosphate is shown as O=P-OH, with the OH group oriented differently.

- Option 4: Six-membered ring structure with the phosphate group (O=P-OH) attached at position 1 in a reversed orientation.

- Option 5: Same base ring structure without a phosphate group attached in the main representation.
Transcribed Image Text:**Question:** Choose the correct structure for the following compounds. **α-D-Glucose-1-phosphate** - Option 1: Structure with a six-membered ring, including one oxygen atom. The glucose molecule has a phosphate group (O=P-OH) attached at position 1. - Option 2: Similar six-membered ring structure with a different arrangement. The phosphate group is shown as HO-O-P=O. - Option 3: Another six-membered ring with a phosphate group attached at position 1. The phosphate is shown as O=P-OH, with the OH group oriented differently. - Option 4: Six-membered ring structure with the phosphate group (O=P-OH) attached at position 1 in a reversed orientation. - Option 5: Same base ring structure without a phosphate group attached in the main representation.
The image depicts four chemical structures of sugar phosphates. Here is a detailed explanation:

1. **First Structure**:
   - A cyclic sugar ring, likely in a furanose or pyranose form.
   - Attached to the ring is a phosphate group (\( \text{HO--P(=O)(OH)--O} \)) linked to the 1’ carbon of the sugar.
   - Hydroxyl (OH) groups are attached.

2. **Second Structure**:
   - Similar cyclic sugar ring.
   - A phosphate group (\( \text{O--P(=O)(OH)--O} \)) is linked to the 6’ position via a CH\(_2\)O group.
   - Other hydroxyl (OH) groups are attached to the carbon ring.

3. **Third Structure**:
   - Another cyclic sugar structure.
   - Features a CH\(_2\)OH group linked to the 6’ position.
   - A phosphate group (\( \text{O--P(=O)(OH)--OH} \)) is directly linked to the 3’ position.

4. **Fourth Structure**:
   - Also a ringed sugar form.
   - Exhibits a CH\(_2\)OH group connected to the 6’ position.
   - A phosphate group (\( \text{O--P(=O)(OH)--OH} \)) attached at the 5’ position.
   - Hydroxyl (OH) groups are also present.

Each structure is presented as part of a list, indicated by circular bullets. These diagrams represent variations of phosphorylated sugars, commonly involved in biochemical pathways like glycolysis.
Transcribed Image Text:The image depicts four chemical structures of sugar phosphates. Here is a detailed explanation: 1. **First Structure**: - A cyclic sugar ring, likely in a furanose or pyranose form. - Attached to the ring is a phosphate group (\( \text{HO--P(=O)(OH)--O} \)) linked to the 1’ carbon of the sugar. - Hydroxyl (OH) groups are attached. 2. **Second Structure**: - Similar cyclic sugar ring. - A phosphate group (\( \text{O--P(=O)(OH)--O} \)) is linked to the 6’ position via a CH\(_2\)O group. - Other hydroxyl (OH) groups are attached to the carbon ring. 3. **Third Structure**: - Another cyclic sugar structure. - Features a CH\(_2\)OH group linked to the 6’ position. - A phosphate group (\( \text{O--P(=O)(OH)--OH} \)) is directly linked to the 3’ position. 4. **Fourth Structure**: - Also a ringed sugar form. - Exhibits a CH\(_2\)OH group connected to the 6’ position. - A phosphate group (\( \text{O--P(=O)(OH)--OH} \)) attached at the 5’ position. - Hydroxyl (OH) groups are also present. Each structure is presented as part of a list, indicated by circular bullets. These diagrams represent variations of phosphorylated sugars, commonly involved in biochemical pathways like glycolysis.
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