#Question id: 10384
#Unit 6. System Physiology – Plant
Nitrogenase enzyme complex catalyzes the molecular nitrogen fixation, this enzyme not only fixes nitrogen but also perform other reactions given below. Which one is not performed by nitrogenase?
#Question id: 11945
#Unit 7. System Physiology – Animal
A patient has the following laboratory values: arterial pH = 7.13, plasma HCO3− = 15 mEq/L, plasma chloride concentration = 118 mEq/L, arterial Pco2 = 28 mm Hg, and plasma Na+ concentration = 141 mEq/L. What is the most likely cause of his acidosis?
#Question id: 5078
#Unit 5. Developmental Biology
A human blastomere is:
#Question id: 11959
#Unit 7. System Physiology – Animal
#Question id: 1408
#Unit 4. Cell Communication and Cell Signaling
Human papilloma virus encodes proteins that inhibit the function of
a. Bcl-2. b. Myc. c. p53. d. PDGF receptor. e. Rb.