Since proteins are needed by the body, all twenty amino acids are considered essential amino acids.
Answer the following statement true (T) or false (F)
False
Only nine are considered essential. The liver can make the other eleven.
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Which of the following is most likely pertaining to the two pelves depicted above?
A) The one on the left is male and the one on the right is female. B) The one on the right is male and the one on the left is female. C) The one on the left is from a younger person than the one on the right. D) The one on the right is from a younger person than the one on the left. E) The one on the right shows arthritic degeneration at the sacroiliac joint.
William has a cut that is superficial, painful but not bleeding. Based on this information you would predict that the cut has penetrated to ________
A) the papillary layer but not the reticular layer B) the stratum basale but not the dermal layers C) the subcutaneous layer, but no deeper D) the stratum corneum but not the stratum granulosum
A peptide bond forms between
A) an mRNA and an rRNA. B) a gene and a protein. C) a tRNA and an mRNA. D) adjacent amino acids.
What effect does the presence of Mullerian inhibiting substance have on fetal development?
a. development of male organs b. development of Wolffian ducts c. degeneration of Mullerian ducts d. development of female organs e. none of these