Positive regulation of gene expression in prokaryotes occurs when a regulatory protein, often called an activator, enhances the transcription of a gene. This typically involves the binding of the activator to a specific site on the DNA, which assists RNA polymerase in initiating transcription. A classic example is the lac operon in E. coli, where the presence of lactose leads to the activation of the lac genes by the catabolite activator protein (CAP) in conjunction with cyclic AMP (cAMP).
It can be done by simple light microscopes. For example Bacteria can be seen under microscope with some stains. But you can not characterize the exact group or nature prokaryote by microscopes for which we actually need genetic data or the pattern of their DNA.A prokaryote cell is identified by its cell wall being gram positive or negative.By the absence of nuclear membrane. By the ways they obtain energy. By their special methods of movement.
The "anode" is usually considered to be "negative". However in some experiments such as Gel Electrophoresis the anode is positive.
Proteus urease is considered a positive organisim. This occurs when enterics hydrolyze urea and cause a rapid deterioation. This term is also referred to as rapid urease positive organisms.
The correct positive form of "easily" is "easy." While "easily" is the adverbial form used to describe how something is done, "easy" serves as the adjective to describe the nature of a task or situation.
The pole that is positive in a magnetic or electric system is the one that has a north or positive charge associated with it. In magnets, the north pole is considered positive, while in circuits, the positive pole is often associated with the direction of conventional current flow.
When intervening in the situation, I considered the emotions and needs of those involved, the potential impact of my actions, and the best way to de-escalate the situation and promote a positive outcome.
You want to answer this question by remaining positive. You should highlight what the situation was and how you handled it.
Michael Jordan said it
Michael Jordan.
Work done by the system is considered as PositiveWork done on the system is considered as Negative
"Better" is typically considered a positive term as it implies improvement or superiority in comparison to something else. It suggests progress, enhanced quality, or increased effectiveness. However, the context in which "better" is used can influence its connotation, as what is considered better for one person or situation may not be viewed the same way by another.
Yes, it is considered a suspension, im not positive WHY is it, but im positive it is.
Lysine is considered a positive amino acid.
Positive yes integer no
Steps that are considered positive by one side are likely to be considered negative by the opposite side.
there is no real life situation
the positive charge is the proton but the nucleus is considered as the positive charge