The phrase "and has a fundamental" is correct and usable in written English.
It can be used when describing an essential or core aspect of something, often in a formal or academic context.
Example: "The theory is complex and has a fundamental impact on our understanding of the universe."
Alternatives: "and plays a crucial role" or "and is essential to".
Equation (1.1) is nonoscillatory and has a fundamental system of solutions such that and if and only if (3.1).
In fact, this can change the measured D/G ratio significantly and has a fundamental impact on the determination of the degree of SWCNT functionalization by Raman spectroscopy.
The resonator, 2 mm long and 0.52 mm wide, resonates in air and has a fundamental mode at 56.5 kHz with a Q-factor of 70.
Recent work that uses combined population-genetic microevolutionary models demonstrates that recombination generates twice as much diversity as de novo mutation in Campylobacter and has a fundamental role in the evolution of this genus [32].
A network of heat-shock proteins mediates cellular protein homeostasis, and has a fundamental role in preventing aggregation-associated neurodegenerative diseases.
It is also considered to be a potent naturally occurring immunosuppressant produced by all immune cells and has a fundamental role in controlling proliferation and the fate of cells through apoptosis.
The most important resistance to Trump has to come from civil society, from institutions, and from individuals who, despite their differences, believe in constitutional norms and have a fundamental respect for the values of honesty, equality, and justice.
A 44-page report released by Gov. Rick Scott's office said Florida residents had a right to feel safe and secure and had a fundamental right to defend themselves from attack.
The fingernails facilitate the pinch of small objects, allow scratching, and have a fundamental cosmetic role.
There are many factors affecting this process and having a fundamental influence on the final quality of the machined surface.
