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Evaluation



Q1 How many carbon chiral centers does oxytocin have?
a) 9                b) 10
c) 11              d) 8


Q2 Oxytocin is a peptide of ________ amino acids
a) Five                     b) Six
c) Nine                    d) Four


Q3 Chemical Formula of oxytocin is
a) C44H66N11O11S1                     b) C43H66N12O12S2
c) C43H67N13O12S3                     d) C40H60N10O10S2


Q4 Oxytocin is secreted by the:

a) adenohypophysis          b) zona glomerulosa
c) neurohypophysis           d) pars intermedia


Q5 Which two hormones are released from the posterior lobe of the pituitary gland?
a) ACTH and TSH               b) ADH and GH
c) ADH and oxytocin           d) TRH and CRH