Question

A randomly selected group of organisms from a family would show more genetic variation than a randomly selected group from a
 A. Genus
 B. Kingdom
 C. Class
 D. Phylum

Answer 1

Hint: The family is a bigger gathering comprising more number of life forms when contrasted with the sort. At the point when any irregular gathering is chosen, the gathering of life forms from a family will display more hereditary variety than an arbitrarily chosen bunch from a class because of the various living beings and different characters

Complete answer:
"Genera" diverts here. For the working framework, see Genera (working framework). For different utilizations, see Genus (disambiguation). The order of natural characterization's eight significant ordered positions. A family contains at least one genera. Middle of the road minor rankings do not appear. A variety (plural genera) is an ordered position utilized in the natural grouping of living and fossil creatures, just as viruses, in science.

Additional information:
In the chain of importance of natural arrangement, sort comes above species and underneath family. In binomial terminology, the variety name shapes the initial segment of the binomial species name for every species inside the sort. For example, Panthera leo (lion) and Panthera onca (puma) are two species inside the variety of Panthera. Panthera is a sort inside the family Felidae. The structure of a sort is dictated by a taxonomist. The norms for family arrangements are not carefully systematized, so various specialists regularly produce various orders for genera. sensible smallness – a class ought not to be extended unnecessarily. uniqueness – as for developmentally important rules, for example, environment, morphology, or biogeography; DNA arrangements are a result instead of a state of veering developmental heredities aside from in situations where they straightforwardly hinder quality stream (for example postzygotic obstructions.

So the correct answer is ‘Genus’.

Note: There are some broad practices utilized, however, including the possibility that a recently characterized sort ought to satisfy these three rules to be graphically valuable: monophyly – all relatives of a genealogical taxon are gathered (for example phylogenetic examination ought to plainly exhibit both monophyly and legitimacy as different heredity).