Does the multi-drug-resistance pump recognize a simple chemical tag put on xenobiotics by a family of transferase enzymes?doi:10.1016/0968-0004(90)90171-7WestIan C.Elsevier LtdTrends in Biochemical SciencesWest, I. C. (1990) What determines the substrate specificity of the multi-drug-resistance...
What does receptor-mediated endocytosis mean and how is it different from other types of endocytosis? How does receptor-mediated endocytosis work? What might happen if receptor-mediated endocytosis did not occur? What are exocytosis and endocytosis? Which of the following is not a method of endocyt...
What does it mean when it is said that enzymes are substrate-specific? Describe how enzyme activity is quantified. Define what are enzymes and their general function for organisms? How is the activity of an enzyme is regulated? Identify the function of the isomerase enzyme. ...
For the remaining part of this perspective, I highlight three research topics that have recently captured my interest and that will hopefully gain more attention in the neuroethology community in the future. Due to space constraints, I focus here on three topics, which does not mean that other...
The mean condition accuracy (±S.D.) for the shape categorisation task was 97.99 (±3.85) %. Discussion Here we confirmed that race does indeed influence brain responses to images of affective body expressions. We found that brain activity was modulated by race in a number of brain ...
Furthermore, the prerequisite of everything must be a cause that is itself self-existent so that it does not need to come from non-existence itself. For where there is nothing, there is no capacity for new arising. This differs subtly from the Cosmological Argument in that it does not ...
This claim does not unfortunately hold up in the general case. Structural studies of protein–protein interactions as far back as the 1980s [28] indicated that water molecules could be present at the What are “Structural” and “Functional” Epitopes? In histocompatibility-related articles and ...
What does "enzyme selectivity" mean? What is the competitive inhibition of an enzyme? Which enzyme changes trypsinogen to trypsin? What do you think creates the unique shape of an enzyme? 1. Which parts of the IgG determine its specificity? 2. What do enzymes do to a reaction ener...
So, what exactly does an enzyme do? Refer to activation energy when explaining your answer. What are the main functions of an enzyme? What is the limitation imposed by temperature, pH, and relative concentrations of substrate and enzyme on enzyme activi...
What does a low Km value mean? The enzyme has high affinity for its substrate. 14 Why is Vmax important in enzyme kinetics? It shows the enzyme's maximum catalytic efficiency. 12 Can Km change with enzyme concentration? No, Km is independent of enzyme concentration. 10 What does Km stand...