in co2 incubators, the co2 reacts with h2o in the medium to generate hco3- which acts as a buffering system for the cells in the medium. 5% co2 is the optimum concentration for the maintenance of the ph.
Promoters are cis-acting in gene regulation.
The binding of negatively acting transcription factors, chromatin remodeling complexes, DNA methylation, or histone deacetylation can inhibit transcription by preventing the binding of positively acting transcription factors to the DNA.
An example of a microorganism acting in a harmful way is the bacterium Streptococcus pneumoniae, which can cause pneumonia, meningitis, and other serious infections in humans.
When a leaf falls from a tree, the force acting on it is primarily gravity. As the leaf is no longer attached to the tree, the only force acting on it is the gravitational force pulling it down towards the Earth.
Acting without awareness is called being unconscious or behaving mindlessly. This can happen when a person is on autopilot, not fully present in the moment, or lacking consciousness of their actions and surroundings.
Nearly every culture has some sort of play-acting.
Here, successful is an adjective that modifies the subject "experiment." The verbs seemed and deemed are usually acting as linking verbs.
(n. ph.) The culture of most people, the normal way of acting.
The students acting as prisoners were showing signs of extreme distress.
Acting normally and learning by trial and errors
The conclusions of a force table experiment typically involve analyzing the equilibrium of forces acting on an object placed on the force table. By adjusting the magnitudes and angles of the forces, one can observe the conditions necessary for equilibrium to be achieved. This experiment allows students to understand the concept of vector addition and how to find the equilibrant force.
The oil drop experiment was conducted by Robert Millikan in 1909 to determine the charge of an electron. The hypothesis was that the charge of individual oil droplets could be determined by observing them falling in an electric field and measuring the forces acting on them. This experiment provided an accurate determination of the charge of an electron.
No, she is married to Chris Soldevilla and has stated in interviews that she is heterosexual but got to experiment through her acting roles since she never did when she was younger.
It works to maintain the pH of the media in an acceptable range by acting as a buffer. see related link
Marlene Fortuna has written: 'A performance da oralidade teatral' -- subject(s): Acting, Voice culture
The acting capital of the world is often considered to be Los Angeles, California, primarily due to Hollywood's prominence in the film and television industry. This city is home to numerous major studios, talent agencies, and film festivals, attracting actors and filmmakers from around the globe. Additionally, the vibrant entertainment culture and numerous acting schools further solidify its reputation as the center of the acting world.
Using an inextensible string in a force table experiment ensures that the tension in the strings is constant and the angles measured accurately reflect the forces acting on the system. This helps to minimize errors in the experimental data and ensures more precise results.