well the quarks and what makes up the quarks is still being studied so there is no definitive answer for that yet.

basically as long as there is infinite time and infinite space all possibilities will happen but not without underlying patterns, constant feedback loops, repetition, self-similarity.

your question is basically covered under Chaos theory

https://en.wikipedia.org/wiki/Chaos_theory

Chaos theory is a branch of mathematics focusing on the study of chaos—states of dynamical systems whose apparently-random states of disorder and irregularities are often governed by deterministic laws that are highly sensitive to initial conditions.[1][2] Chaos theory is an interdisciplinary theory stating that, within the apparent randomness of chaotic complex systems, there are underlying patterns, constant feedback loops, repetition, self-similarity, fractals, and self-organization.[3] The butterfly effect, an underlying principle of chaos, describes how a small change in one state of a deterministic nonlinear system can result in large differences in a later state (meaning that there is sensitive dependence on initial conditions).[4] A metaphor for this behavior is that a butterfly flapping its wings in China can cause a hurricane in Texas.[5]