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Concept explainers
(a)
Interpretation:
Define term synapse.
Concept Introduction:
The neurons are the cells, which are responsible for the transfer of the signals from the body to.
brain and vice-versa. These nerves are arranged in different pathways, which carry a message from.
different regions of the body. The gap between two neuron at its junction is synapse.
(b)
Interpretation:
Define term receptor.
Concept Introduction:
The cells are enclosed in a semipermeable cell membrane. This membrane does not allow the entry of the molecules inside it. Hence, the cell membrane posses many receptors, where the ligands can bind to generate a cellular response.
(c)
Interpretation:
Define the term presynaptic.
Concept Introduction:
The neurons are the cells, which are responsible for the transfer of the signals from the body to.
brain and vice-versa. These nerves are arranged in different pathways, which carry a message from.
different regions of the body. The gap between two neuron at its junction is synapse.
(d)
Interpretation:
Define term postsynaptic.
Concept Introduction:
The neurons are the cells, which are responsible for the transfer of the signals from the body to.
brain and vice-versa. These nerves are arranged in different pathways, which carry a message from.
different regions of the body. The gap between two neuron at its junction is synapse.
(e)
Interpretation:
Define term vesicles.
Concept Introduction:
The exocytosis is a process, by which a cell sends a chemical capable of eliciting a response in a membrane-bound vesicle. The endocytosis is a process, by which a cell uptake a membrane-bound vesicle.
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Chapter 24 Solutions
Introduction to General, Organic and Biochemistry
- Q1: For each molecule, assign each stereocenter as R or S. Circle the meso compounds. Label each compound as chiral or achiral. + CI OH woཡི།༠w Br H مه D CI ပ။ Br H, Br Br H₂N OMe R IN Ill N S H CI Br CI CI D OH H 1/111arrow_forwardDraw the two products of the reaction. H₂C. CH₂ H :0: CH3 CH₂ +1arrow_forwardShow work. Don't give Ai generated solutionarrow_forward
- ASP.....arrow_forwardQuestion 7 (10 points) Identify the carboxylic acid present in each of the following items and draw their structures: Food Vinegar Oranges Yogurt Sour Milk Pickles Acid Structure Paragraph ✓ BI UAE 0118 + v Task: 1. Identify the carboxylic acid 2. Provide Name 3. Draw structure 4. Take a picture of your table and insert Add a File Record Audio Record Video 11.arrow_forwardCheck the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. Molecule 1 Molecule 2 IZ IN Molecule 4 Molecule 5 ZI none of the above ☐ Molecule 3 Х IN www Molecule 6 NH Garrow_forward
- Highlight each chiral center in the following molecule. If there are none, then check the box under the drawing area. There are no chiral centers. Cl Cl Highlightarrow_forwardA student proposes the following two-step synthesis of an ether from an alcohol A: 1. strong base A 2. R Is the student's proposed synthesis likely to work? If you said the proposed synthesis would work, enter the chemical formula or common abbreviation for an appropriate strong base to use in Step 1: If you said the synthesis would work, draw the structure of an alcohol A, and the structure of the additional reagent R needed in Step 2, in the drawing area below. If there's more than one reasonable choice for a good reaction yield, you can draw any of them. ☐ Click and drag to start drawing a structure. Yes No ロ→ロ 0|0 G Х D : ☐ பarrow_forwardटे Predict the major products of this organic reaction. Be sure to use wedge and dash bonds when necessary, for example to distinguish between different major products. ☐ ☐ : ☐ + NaOH HO 2 Click and drag to start drawing a structure.arrow_forward
- Introduction to General, Organic and BiochemistryChemistryISBN:9781285869759Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar TorresPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
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