What is the mean by heredity , variation ans avaluation
Attachments:
Answers
Answered by
0
Heyaaa !!!
▶Heredity, the sum of all biological processes by which particular characteristics are transmitted from parents to their offspring. The set of genes that an offspring inherits from both parents, a combination of the genetic material of each, is called the organism's genotype.
▶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).
▶ Change in the genetic composition of a population during successive generations, often resulting in the development of new species. The mechanisms of evolution include natural selection acting on the genetic variation among individuals, mutation, migration, and genetic drift.
Thanks.
▶Heredity, the sum of all biological processes by which particular characteristics are transmitted from parents to their offspring. The set of genes that an offspring inherits from both parents, a combination of the genetic material of each, is called the organism's genotype.
▶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).
▶ Change in the genetic composition of a population during successive generations, often resulting in the development of new species. The mechanisms of evolution include natural selection acting on the genetic variation among individuals, mutation, migration, and genetic drift.
Thanks.
Similar questions