Chitin Is Identical in Structure to Cellulose,except That

question 49

Multiple Choice

Chitin is identical in structure to cellulose,except that

• A)The linkages are a-glycoside linkages.
• B)Each OH group at C4 is replaced by NHCOCH₃.
• C)Each OH group at C2 is replaced by NH₃.
• D)Each OH group at C2 is replaced by NHCOCH₃.

Understand the functionality and significance of the heart's primary pacemaker.

Recognize different components and tools used in electrocardiography.

Explain the process and importance of electrocardiography.

Identify and understand common errors and artifacts in ECG recording.

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Undesirable results or consequences that arise from a particular action or situation.

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