Table of Contents
What is one variation of a gene?
The genetic variation of an entire species is often called genetic diversity. Genetic variations are the differences in DNA segments or genes between individuals and each variation of a gene is called an allele.
What is any variation?
Variation, in biology, any difference between cells, individual organisms, or groups of organisms of any species caused either by genetic differences (genotypic variation) or by the effect of environmental factors on the expression of the genetic potentials (phenotypic variation).
What is an example of a variation?
For example, humans have different coloured eyes, and dogs have different length tails. This means that no two members of a species are identical. The differences between the individuals in a species is called variation.
What are the two main sources of variation?
Natural selection acts upon two major sources of genetic variation: mutations and recombination of genes through sexual reproduction.
What are some of the variations?
variance.
What is he common meaning of variation?
n. 1. a. The act, fact, or process of varying. b. The extent or degree to which something varies: a variation of ten pounds in weight. 2. Something different from another of the same type: told a variation of an old joke. See Synonyms at difference.
What does variations mean?
variation(Noun) The act or state of varying; a partial change in the form, position, state, or qualities of a thing; modification; alternation; mutation; diversity; deviation; as, a variation of color in different lights; a variation in size; variation of language. variation(Noun) A related but distinct thing.
What does variation mean?
variation – the process of varying or being varied. physical process, process – a sustained phenomenon or one marked by gradual changes through a series of states; “events now in process”; “the process of calcification begins later for boys than for girls”.