#Question id: 831
#Unit 1. Molecules and their Interaction Relevant to Biology
Lysosomes therefore also have a selective pathway, which is activated that imports and degrades cytosolic proteins containing the pentapeptide sequences such as;
#Question id: 59
#Unit 1. Molecules and their Interaction Relevant to Biology
Nitrogen (N) normally forms three covalent bonds with a valence of five. However, ammonium has four covalent bonds, each to a different hydrogen (H) atom (H has a valence of one). What do you predict to be the charge on ammonium?
#Question id: 10949
#Unit 7. System Physiology – Animal
Which of the following applies to AIDS patients?
#Question id: 1105
#Unit 4. Cell Communication and Cell Signaling
Which of the following is a correct association?
#Question id: 26978
#Unit 10. Ecological Principles
If the organism have survival of juveniles and adult is poor, selection pressure favors in these organisms