Final answer:
Dogs and wolves have the most recent common ancestor in the Canis group, as they are different subspecies of the species Canis lupus and can interbreed.
Step-by-step explanation:
The two members of the Canis group that have the most recent common ancestor are the dog and the wolf. These animals are classified as different subspecies under the same species, Canis lupus, with the dog being Canis lupus familiaris and the wolf being Canis lupus.
As subspecies, they are capable of breeding and producing viable offspring, indicating a very recent divergence from a shared ancestor.
The two members of the Canis group with the most recent common ancestor are the gray wolf (Canis lupus) and the domestic dog (Canis lupus familiaris). Both species share a close evolutionary relationship, and genetic evidence indicates that domestic dogs are descendants of gray wolves domesticated by humans thousands of years ago. Despite their differences in appearance and behavior, genetic studies have shown a high degree of similarity between the two species.
This close genetic relatedness reflects their shared ancestry and the relatively recent divergence of domestic dogs from their wild wolf ancestors.