Final answer:
The shared prokaryotic cellular structure, genetic traits, and molecular mechanisms between archaea and bacteria provide strong evidence supporting the notion Therefore,the correct Option is Option b) Bacteria.
Step-by-step explanation:
Archaea and bacteria are both types of prokaryotic organisms, lacking a true nucleus and membrane-bound organelles. However, when comparing genetic and biochemical features, archaea share more similarities with bacteria than with humans. Both archaea and bacteria lack a membrane-bound nucleus, but their genetic and biochemical structures exhibit closer relationships in terms of fundamental cellular processes and molecular machinery.
Despite some shared characteristics between humans and archaea, such as the presence of certain enzymes or molecular pathways, the genetic makeup and evolutionary lineage of humans diverge significantly from that of archaea. In contrast, the fundamental genetic sequences, metabolic pathways, and structural components shared between archaea and bacteria suggest a closer evolutionary relationship between these two groups.
The genetic and biochemical evidence, including similarities in RNA polymerases, cell membrane structure, and certain metabolic pathways, points towards a closer relatedness between archaea and bacteria, highlighting their evolutionary connections.
Therefore,the correct Option is Option b) Bacteria.