The placenta secretes numerous hormones, both protein and steroid. Which of the following hormones is not secreted by the placenta?
A) Human chorionic gonadotropin (HCG)
B) Estrogen
C) Human placental lactogen (HPL)
D) Progesterone
E) Luteinizing hormone (LH)
Question 2
In a patient with suspected primary hyperthyroidism associated with Graves' disease, one would expect the following laboratory serum results: T4 _________, TSH _________.
A) Increased, increased
B) Decreased, normal
C) Increased, normal
D) Increased, decreased
E) Normal, increased
Palade's use of the pulse-chase method to study protein secretion
Heterozygotes can have the protein of both alleles
The thymus gland. This gland lies in the mediastinum of the thoracic cavity, just above the heart. I
Schematic representation of protein structure.
Levels of protein structure: Tertiary structure
The three-dimensional structure formed of a protein