Evolution is the result of a process called survival of the fittest. Genes are part of the mechanism by which this happens.
Genes are transcribed to make Proteins
In the past century there will be a different classification of human evolution
Genes are the blueprints for making proteins.
Genes and evolution
It is a mistake to say that human evolution has remained static. Many people think that evolution requires morphological change, or change in physical appearance is required. That is not really true. A significant amount of evolutionary change in organisms is physiological; mutations in genes coding for proteins can result in changes to protein function and the biochemical pathways they affect, which may not necessarily result in a morphological change that can be observed. Something to think about is how modern medicine may be affecting human evolution. Consider the genes responsible for diabetes. Modern medicine, with its ability to grant diabetics longer and healthier lives (and more offspring), may be actually increasing the frequency of the genes for diabetes in the population. Since evolution is defined as genetic change within a population, this change in the frequency of diabetes genes can be looked at as human evolution in action today.
No genes are involved. This is a viral disease carried by mosquito.
no they are not.
prity much sumed up is that if you have good genes you survive and if you have bad genes you don't.
Recessive genes are replaced by dominant genes over time and unfavorable genes die out.
Genes play a critical role in evolution by influencing an organism's traits and characteristics. Changes in genes over generations (mutations, genetic drift, etc.) can lead to new variations that may be advantageous in certain environments, thus driving evolution. The environment also plays a significant role by selecting for certain traits that enhance an organism's survival and reproduction, shaping the direction of evolution.
The gene theory proposes that genes are the units of heredity and carry genetic information. In the context of evolution, genes play a key role in driving the variation and inheritance of traits within populations over generations, which is a fundamental mechanism of natural selection. Therefore, understanding genes and their transmission is essential in explaining how evolution occurs.
The nucleus