Facts in Biochemistry and Genetics
Taking the -log of both sides of the equation yields: Using the symbol pN for -log10 [N]: (Note that the unprotonated form is up.) • Weak acids with low dissociation…
Equilibria, Amino Acids, and Protein Structure
4. A 1-year-old Caucasian girl has had frequent wet diapers and seems to always want her bottle or cup. Her pediatrician is concerned about her growth at her 1-year well…
Metabolism
a. 1-reaction A, 2-reactions A and B to C, 3-reactions C to D and E b. 1-reaction A, 2-reactions A and C to D, 3-reactions C to D and E…
Cancer—Oncology
a. Homozygous for the normal Gardner allele, some smaller mRNA molecules b. Heterozygous for normal and mutant Gardner allele, some larger mRNA molecules c. Heterozygous for normal and mutant Gardner…
Medicine: Clinical Genetics and Inborn Errors of Metabolism
a. Steps A and B b. Steps A, B, and C c. Step D alone d. Step E alone e. All steps (A-E) 277. A 2-day-old Caucasian boy becomes progressively…
and Neuromuscular Systems—Neurology, Ophthalmology, Otolaryngology
a. 100% b. 75% c. 50% d. 25% e. Virtually 0 349. A 3-year-old Caucasian boy is evaluated by an ophthalmologist and is found to have retinitis pigmentosa, a disorder…
Amino Acid, Nucleotide, and Nitrogen Metabolism
a. Compound A deficient, compound E from CO2 and NH4+ b. Compound B deficient, compound E from CO2 and NH4+ c. Compound C deficient, compound A from CO2 and NH44+…
Basis of Disease—Pathology, Laboratory Medicine
241. A 3-year-old boy immigrant from Somalia presents for evaluation of priapism (prolonged and painful erection). The parents report through a translator that he has an illness well known in…
