Challenge: Gene seed locations can be difficult to find and are often hidden in dangerous areas. Solution: Use the map provided in the game to locate the general area of the gene seeds. Once you are in the vicinity, use the vox scanner to pinpoint their exact location.

From Chaos to Clarity: Warhammer 40k Space Marine 2 Gene Seed Locations Reliquary Simplified

Challenge: Gene seeds can be heavily guarded by enemies. Solution: Approach the gene seed locations stealthily to avoid detection. If you are detected, be prepared to fight your way through the enemies to reach the gene seed.