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Do organisms randomly mate with organisms that have a different phenotype or genotype?
Wiki User
∙ 13y ago
Simple ones will try, but it is a waste of much energy. Thus behaviors were selected for to only mate efficiently. i.e. only with you own genotype.
Wiki User
∙ 13y ago
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What is natural selection like?
Natural selection is the nonrandom survival and reproductive success of randomly varying organisms selected against the immediate environment. Like that. Remember this little explanation and you have natural selection down pat
What does Darwin's theory of evolution by natural selection predict?
The theory of evolution by natural selection simply summed up. The nonrandom survival and reproductive success of randomly varying organisms.
How is the distribution of super volcanoes different to that of a typical volcano?
A typical volcano lies on the destructive plate margins. Super volcanoes are not; they're kind of placed randomly in the middle of plates.
What do you understand by the term evolution state drawims theory of evolution?
There is no " what do I understand by the term evolution. " Evolution is the change in allele frequency over time in a population of organisms. This is a observed and observable fact. It is no longer Darwin's theory of evolution by natural selection, but has had over 150 years of modification and improvement to become the modern synthesis. A short definition of natural selection. " The non-random survival of randomly replicating organisms. "
Are the locations of earthquake scattered randomly over the surface of the earth or are they concentrated in definite areas?
scattered randomly because it depends on the tchtonic plates
Does mutation occur to create new phenotypes of organisms?
A mutation occurs randomly and can cause a new phenotype. For example, blue eye color is caused by a random mutation in the genes governing eye color. This mutation occurred between 6000 and 10000 years ago. Before that, nobody had blue eyes.
The phenotype frequency in a population changes after each generation Which would most likely be causing this?
Competition between organisms (Apex)
What is natural selectiuon?
Natural selection is the non-random survival of randomly varying replicating organisms.
Answers for Biology Corner Codominance and Incomplete Dominance worksheet?
1. In the fruit fly Drosophila melanogaster, vestigial wings and hairy body are produced by two recessive genes located on different chromosomes. The normal alleles, long wings and hairless body, are dominant. Give the genotype and phenotype of F1 progeny obtained from a cross between a vestigial-winged, hairy male and a normal, homozygous female. If the F1 from this cross are permitted to mate randomly among themselves, what phenotypic ratio would be expected in the F2generation?
How is the weight of gold changed by different alloys?
it is randomly decided
What are the different forms of a gene called?
Alleles are the different forms of a gene.Alleles are corresponding pairs of genes located at specific positions in the chromosomes. Together, alleles determine the genotype. Alleles which determine some aspect of the phenotype, the physical appearance of an organism, are said to be coding alleles.When both alleles in a pair are the same, the alleles are homozygous. If the alleles are different, they are heterozygous. In the case of homozygous alleles, the expression of phenotype is usually very straightforward. In heterozygous instances, however, the phenotype of the organism is determined by which allele is dominant, meaning that one allele overrides the other.In the case of eye color in humans, if someone inherits a blue allele and a brown allele, his or her eyes will be brown, because brown is a dominant genetic trait, requiring only one allele for expression. However, if that person had a child with someone who also carried a blue allele and both parents passed the blue trait down, the child would have blue eyes. This explains why blue-eyed children sometimes randomly pop up in a brown-eyed family: because someone in the family's genetic history had blue eyes.
What are different versions of genes called?
Alleles are corresponding pairs of genes located at specific positions in the chromosomes. Together, alleles determine the genotype. Alleles which determine some aspect of the phenotype, the physical appearance of an organism, are said to be coding alleles.When both alleles in a pair are the same, the alleles are homozygous. If the alleles are different, they are heterozygous. In the case of homozygous alleles, the expression of phenotype is usually very straightforward. In heterozygous instances, however, the phenotype of the organism is determined by which allele is dominant, meaning that one allele overrides the other.In the case of eye color in humans, if someone inherits a blue allele and a brown allele, his or her eyes will be brown, because brown is a dominant genetic trait, requiring only one allele for expression. However, if that person had a child with someone who also carried a blue allele and both parents passed the blue trait down, the child would have blue eyes. This explains why blue-eyed children sometimes randomly pop up in a brown-eyed family: because someone in the family's genetic history had blue eyes.
What is natural selection and how does natural selection evolution?
A simplified explanation. Natural selection is the nonrandom survival and reproductive success of randomly varying organisms who by this reproductive success change the allele frequency over time in populations of organisms, which is evolution.
How do you get different Emrel colors in Sonic Battle?
You get them randomly as skill cards at the end of a battle.
What is it called when gametes randomly pair to produce different combinations?
sexual reproduction of genotypes
What are the bumps beneath your feet. Different places and come randomly?
sore bumps at top of feet.
How many guns are in the video game borderlands?
billions because they are randomly generated with different stats
