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What else can I help you with?
Is the only possible source of new genetic material?
mutations recombination/crossing over in mammals
What do sexual reproduction mutation and crossing-over generate in a population?
Sexual reproduction, mutation, and crossing-over generate genetic diversity in a population. This diversity increases the chances of individuals adapting to changing environments and evolving over time.
What mutation causes a reshuffling of genes in existence?
Chromosomal rearrangements, such as inversions, translocations, and duplications, can cause a reshuffling of genes. These mutations can lead to changes in gene order, structure, and regulation, potentially resulting in genetic disorders or evolutionary adaptations.
What are two main sources of genetic?
Crossing over of choromosomes and Mutation in cells. The law of independent assortment help as well.
What are two sources of genetic variation?
Natural and Artificial Selection
What are some ways various ways that generic variation can be introduced in organisms that reproduce?
By crossing over, hybridization, mutation and artificial gene transfer.
What is the process in which DNA changes to form new alleles?
Crossing-over
What provides the source of variation in evolution?
Mutation, such as insertion, deletion and rarely frameshift mutation. Sexual recombination, is sexually reproducing species. This includes, in meiosis, the independent assortment of chromosomes and crossing over. Then there is random fertilization to provide a last source of variation.
Does crossing over help evolution create brand new beneficial genetic information useful for molecules to man evolution?
Not so much. Crossing over keeps genetic diversity within a population, but one needs a mutation to arise for real adaptive change to take place.
Will a point mutation cause the cell to make an incomplete polypeptide if the mutation results in a stop codon?
Yes, a point mutation will cause the cell to make an incompelete polypeptide chain that is non-functional, if the mutation results in a stop codon. This type of a mutation is also called as the Nonsense Mutation.
What ten causes of mutation are there?
you cause it cause you are weird
What would cause mutation?
Radiation is an main cause
