Which of the following are involved in post-transcriptional control?
control of rna splicing
control of rna shuttling
control of rna stability
all of the above

All of the above

Explanation:

Post-transcriptional control is that which is carried out after the transcription process, i.e. on the RNAm.

Among them you can find them:

control of RNA splicing: process by which the introns of the RNA sequence are eliminated.

control of RNA shuttling: maintenance process and transport of RNA to the cytoplasm

control of RNA stability: modifications on the extremes 5´ (Capping) and 3´ (poli A Tail)

they each offer a fresh glut of resources to the organisms that can arrive and exploit them. as individuals and new species continue to appear, they actively and passively alter the environment. competition for shared resources increases, local abiotic and biotic conditions shift, and the relative abundances of species change accordingly. the process is called ecological succession, and it is one of the earliest and most well-known concepts in ecology.