#Question id: 11949
#Unit 7. System Physiology – Animal
If a woman has a tumor secreting large amounts of estrogen from the adrenal gland, which of the following will occur?
#Question id: 3871
#Unit 3. Fundamental Processes
Which of the following is not known to be involved in initiation by eukaryotic RNA polymerase II?
#Question id: 11121
#Unit 7. System Physiology – Animal
Which of the following statements concerning the mechanoreceptive receptor potential is/are true?
#Question id: 2060
#Unit 2. Cellular Organization
#Question id: 10347
#Unit 6. System Physiology – Plant
NH4+ is toxic to plants, inhibit dinitrogenase and also interfere energy metabolism by dissociating ATP formation from ETC in both mitochondria and chloroplasts. What will plant cells do to avoid this problem?
a) Plant cells avoid ammonium toxicity by rapidly converting the ammonium generated from nitrate assimilation or photorespiration into nitrate
b) Plant cells avoid ammonium toxicity by rapidly converting the ammonium generated from nitrate assimilation or photorespiration into amino acids
c) The pathway for this conversion involves the sequential actions of glutamine synthetase (GS) and glutamate synthase (GOGAT)
d) The pathway for this conversion involves the sequential actions of Aspartate aminotransferase (Asp-AT) and Asparagine synthetase (AS)
Which of the above statements is incorrect?