The phrase "adding another level of complexity" is correct and usable in written English.
It can be used when discussing a situation, problem, or process that becomes more complicated or intricate due to additional factors or elements.
Example: "The new regulations are adding another level of complexity to the compliance process, making it harder for businesses to adapt."
Alternatives: "introducing additional complexity" or "increasing the complexity level".
Finally, PKHD1 is subject to a complex splicing pattern, adding another level of complexity to mechanisms controlling fibrocystin expression [ 15, 16].
You can cut corners and get a firewall appliance with some deep packet inspection, but you're adding another level of complexity to your setup, with more stuff getting in the way of your email delivery.
In particular, hetero-oligomers can display pharmacological and functional properties distinct from those of the homodimer or oligomer thus adding another level of complexity to how GPCRs are activated, signal and traffick in the cell.
Many of the 13 V-ATPase subunits exist as homologs, thereby adding another level of complexity to the motor.
It is possible that the clinical conditions of certain individuals at the time of medication might influence reactivity to the drug, adding another level of complexity to this pathology.
More recently, using the Arabidopsis thaliana - Cucumber mosaic virus pathosystem, it was demonstrated that the additional cost of parasitism due to the modification of intraspecific competition is expressed in terms of virulence or tolerance depending on the A. thaliana ecotype infected [13], thus adding another level of complexity to the studied interaction.
Mycologist Bryn Dentinger of the University of Minnesota, Twin Cities, says that the results add "another level of complexity" to the coevolution of the ants and fungi.
miRNA regulating target gene expression by altering the stability of the transcript and/or interference with the translational process adds another level of complexity that must be considered in dissecting the complex cascade of events that follow nerve injury during and after the development of chronic pain.
Any proposal that does not take away the power of a few senators to stall the nomination and confirmation process just adds another level of complexity to Congressional games that only insiders understand.
"It was a very difficult murder investigation to begin with and this just adds another level of complexity that I certainly haven't experienced and it's the first time we have ever extradited someone from Serbia and the first time I've ever been involved in extraditing someone from a country that didn't have a treaty.
