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please answer accuratly, for the first question the answer is the ribbon model.

ID: 152213 • Letter: P

Question

please answer accuratly, for the first question the answer is the ribbon model. but i am unable to figure out the other questions. please be accurate thank you

Fig. 1: Androgen Receptor Structure Considering your knowledge from Chapter 3 of your text book, answer the following questions: A: What is the name of the type of model used for the protein in Fig. 1? The name of the type of model used for the protein is called the ribbon model. B: What is the dominant folding pattern in AR? C: Among the aforementioned ligands for AR including testosterone, dihydrotestosterone and SARM, which one has highest and which one has lowest affinity to AlR

Explanation / Answer

B.Secondary structure is main folding pattern of ribbon model in which alpha helix form cylndrical ribbon with plane approximately following plane of peptides .

Beta strand arrows with thickness , one quarter as thick as they are wide, show direction and twist of strand from amino to carboxyl.Beta sheets are seen as unified , because neighboring strands twist in unison.

C. DHT has highest and testosterone has lowest affinity to AR.

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