#Question id: 11166
#XL - Q Biochemistry
Which of the following fatty acids are linked to membrane proteins?
#Question id: 11168
#XL - Q Biochemistry
Which of the following membrane protein do not bind with lipid and, once purified, behave like water-soluble proteins?
#Question id: 11185
#XL - T Zoology
Use the information in the table to answer the question. Calculate the equilibrium potential for sodium. Assume a temperature of 37°C.
#Question id: 11190
#XL - T Zoology
For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.
#Question id: 11265
#XL - R Botany
Approximately how many kg of carnivore production can be supported by a field plot containing 2000 kg of plant material?
#Question id: 11270
#XL - R Botany
Consumption efficiency is the proportion of production at one trophic level that is eaten by, or ingested, by the next trophic level which of the following is correct statement?
A. Consumption efficiencies of herbivore is higher in ocean than grassland
B. In aquatic ecosystems, production efficiencies of herbivore are greater than carnivores
C. Assimilation efficiencies for carnivores are typically higher than those of herbivores
D. Assimilation efficiency depends on the quality of food eaten and the physiological efficiency of the consumer