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A mutagen is a substance that CAUSES a mutation. Essentially, mutagens are the cause, mutations are the effect. Simple as that :)
Both nonsense and missense mutations are point mutations - meaning a single base has been substituted. The difference between the two is that a missense mutation results in an amino acid being replaced with a different amino acid, whereas a nonsense mutation results in a premature stop codon.
An innate immune response is something that your born with, while an acquired immune response is something your body gains through out life...
a beneficial mutation in an animal, plant, cell or bacteria will allow it to have a better chance of survival and allow it to continue passing on its DNA in its offspring. a harmful mutation does the exact opposite it hinders the animals survival and will eventually lead it's species to extinction.
A heterozygous have dissimilar pairs of genes for any hereditary characteristic while a homozygous have a the same pair of genes.
What is the difference between hereditary and evironmental defects
mutation is an alteration in the nucleotide sequence of a gene whereas variation is any difference between individuals of a particular species.
variation is difference between genes and trait among individual* organism within population. mutation is change in genetic instruction I hope it helps
Congenital happens before birth, acquired after.
Congenital diseases are passed genetically from a parent to an off-spring .These are acquired by birth.Acquired diseases are not passed genetically .they are acquired after birth.
a gene is passed on from generations and a chromosome is just found in certain cells
A mutagen is a substance that CAUSES a mutation. Essentially, mutagens are the cause, mutations are the effect. Simple as that :)
Coacervates lack hereditary information.
A Chromosome is a threadlike linear strand of DNA and associated proteins in the nucleus of eukaryotic cells that carries the genes and functions in the transmission of hereditary information. It is a circular strand of DNA in bacteria that contains the hereditary information necessary for cell life.As appose to a Gene A hereditary unit consisting of a sequence of DNA that occupies a specific location on a chromosome and determines a particular characteristic in an organism. Genes undergo mutation when their DNA sequence changes.
mutation means change in genetic structure..where as crossover means interchanging the genetic structure of two or more chromosomes..
Mutation Rate
The main difference between a motor tic and compulsion is that one is that a motor tic is involuntary and a compulsion is not. A compulsion is more of a learned or hereditary behavior.