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what determines an organism's alles in sexual reproduction
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∙ 10y ago
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Who gives alleles?
Organisms inherit their alleles from their parents. In sexual reproduction, the alleles are usually inherited from two parents. In asexual reproduction, the alleles are inherited from a single cell and are genetically identical to the parent.
Does sexual reproduction create new alleles or new combinations of alleles?
new combinations of alleles
What results in the exchange of alleles and produces now combinations of alleles?
Crossing over during prophase I of meiosis.
Is salmonella sexual or asexual?
Salmon are sexual. Asexual reproduction is very uncommon outside of single-celled organisms.
What type of reproduction requires two organisms?
Sexual is two parents Asexual is one parent
Who gives alleles?
Organisms inherit their alleles from their parents. In sexual reproduction, the alleles are usually inherited from two parents. In asexual reproduction, the alleles are inherited from a single cell and are genetically identical to the parent.
Which does sexual reproduction create new alleles or new combination of allele?
Sexual reproduction creates a new combination of alleles.
What are pure alleles?
Alleles come in pairs. Organisms inherit one allele from each parent organism with sexual reproduction. If the alleles are the same, they could be said to be pure alleles. The science term is monozygous.
What is prerequisite for evolution?
That organisms vary, by sexual recombination or mutation. That some organisms will be better at survival and reproduction so that their alleles are passed on to progeny and these causes a change in frequency of these alleles over time which is the definition of evolution.
Does sexual reproduction create new alleles or new combinations of alleles?
new combinations of alleles
Which does sexual reproduction create new allels or new combinations of alleles?
new combinations of alleles
Sexual reproduction?
Reproduction that requires two organisms
What organisms did Sutton study?
The organisms that Sutton studied are asexual andf sexual reproduction. The organisms that Sutton studied are asexual andf sexual reproduction.
Three ways that alleles are recombined during sexual reproduction?
recommmbinant
How traits are inherited through alleles?
By sexual reproduction the parental alleles through gametes are inherited in the subsequent generation
Why is sexual reproduction a source of genetic variations?
When alleles are recombined during sexual reproduction, they can produce dramatically different phenotypes. Thus, sexual reproduction is a major source of variation within many population.
What type of reproduction produces organisms that are different from either parents?
Sexual reproduction
