Enzymes have different activity levels at different temperatures. (b) Explain the effect of temperature on the activity of enzymes. (a) Sketch a graph of the effect of temperature on enzyme activity. What function do enzymes serve? A) How does an enzyme help a reaction procee...
The stable metabolism across Greenland sharks' ages suggests they don't degenerate like other animals do, which is likely the reason for their long lifespans. Tests also showed all enzymes had "significantly higher" activity at warmer temperatures — a finding that was expected, as enzymes...
It can be cultivated over a wide range of temperatures (10–50 °C), pH (2–11), salinity (0–34%) and water activity (0.6–1), under nutrient-poor or nutrient-rich conditions (Meyer et al. 2011). Survival under low gravity and cosmic irradiation coupled with flexible culture ...
I thought I could share some of my reading notes. The ultimate purpose of the book is to emphasize the vital importance of sleep. Through countless examples and theories, the author hopes that the realization of "sleep matters so much" may finally lead people to a more healthy life. I've...
second, small perturbations of an enzyme that cause large changes in reaction rates. Further, for larger structures such as proteins every thermodynamic measurement depends on the length scale of the structure. One reason is that the larger molecule can control up to thousands of waters resulting ...
You have mutated your enzyme of interest. Now you want to compare its activity to the wild-type enzyme in a physiological context (i.e., transform it into native host cells).Low-level expression from a single copy is usually a better option to increase the chances of physiologically ...
Plants with an adequate quantity of K have been shown to be more resistant to abiotic stresses such as water stress and high/low temperatures [50,58,102]. On the other hand, K deficiency negatively affects root shoot growth, the number of seeds inside fruits, size, shape, color, taste, ...