Heredity Definition Biology

All you Need to Know about Heredity in Biology Heredity is the reason why children get passed on certain physical traits from their parents, and why the constancy of a species from one generation to another is assured. Much has been discovered about heredity since its earliest studies, and heredity‚Äôs definition in biology has undergone […]

4 Benefits of Asking Questions Online

Top 4 Benefits of Asking Questions Online from Experts   Understanding biological concepts or processes like gene transfer, DNA replication and transcription process or others at times may be quite confusing. As they require a strong command of basic concepts or clarity of fundamentals, many students find themselves looking for online resource material to get […]

Apple maggot flies (Rhagoletis) have recently evolved an “apple race” that has distinctive …………

Apple maggot flies (Rhagoletis) have recently evolved an “apple race” that has distinctive alleles related to the timing of apple fruiting. These new alleles have changed the breeding time in the apple race, such that it no longer occurs during the same months of the year as the breeding season of hawthorne maggot flies. These […]

Darwin based his theory of evolution by means of natural selection on his observations of populations. Please list these observations, and discuss how they led Darwin to arrive at his mechanism of evolution.

  Darwin’s theory has the following five fundamental observations, from which 3 inferences can be drawn. Darwin’s observations: 1) All species have capacity for fertility so that their population would grow exponentially ,if all people which might be born cross on to breed efficiently. 2) Populations have a tendency to stay stable , except for […]