No, they are a racially and genetically distinct whole comprised of several (also racially and genetically distinct within themselves) sub-groups (Ashkenazim, Sephardim, Mizraim, etc.). Within the whole, and even within each sub-group, they have several major varieties of cultic practice, with a substantial amount of memetic differences between them - at the same time there are still substantial memetic similarities connecting them.
In many of them, within all sub-groups, there is no adherence to most (or even all) of the religious/cultic practices, teaching, laws/rules, and no strong belief in their group memetics - they practice and profess to believe in the bare minimum needed to maintain the ability to signal Jewishness to others of their race. Still others of each sub-group are intensely involved in the practices of their specific variety of the cult and memetics.
As well, they have mongrelized by mixing with many different races, differing in which and in amount depending on subgroup, and none remain ancestrally pure. Some have converted to kikery and now mix with the whole, but the whole is still distinct and apart genetically and phenotypically (in General) from the rest of mankind.
Cults/religions do not tend to have recognizable and genetically detectable common features, in terms of apprearence as well as emotional/mental traits - for instance their higher rates of mental illness, or the many genetic disorders they are prone to in unique fashion.
However, a good deal of them would like the “goyim”, especially the European ones, to think they are merely a “white” cult or religion, and not a kind of “multi-race” with sub-race groupings within the whole. Another way to see, more or less accurately, it is that they are as I said a multi-race with internal castes or sub-races/sub-groups that tends to function as a collection of organized criminals, sort of a racial mafia, which use their tribal in-group preference to manipulate, defile, deceive, dominate, and ultimately dominate (through financial and eventually physical enslavement) the various groups of “goyim”. They are not one cohesive unit, or one generally homogenous race (like the Japanese, for easy example), but they are still definitely uniquely distinct from the other races and they still function in an intensely ethnocentric manner.
If they were just a cult nothing would stop anyone from simply converting to gain the benefits associated with compliance to their memetic system and practices, however, nothing could be further from the truth and one would never be truly accepted or trusted with internal tribal information by any single sub-group of kikes, let alone the whole multi-race, with the vast minority of individual kikes who might individually accept one of these converts never, ever, being willing to accept such converts en masse. They are aware that this would destroy their system and degrade their functioning. They will accept tiny numbers of converts, usually by marriage and for great political, financial, and genetic benefit to the individual and the tribe as a whole, but they are wholly unwilling to allow just anyone or many people to convert and will not treat them as real jews if they attempt conversion anyway, because they are *NOT* a religion or cult, ultimately.
Excuse any errors, here, am rushing as I need to board a boat in a few minutes.and must prepare, no time to edit.