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Professor
Vivi
CoachIndividuals from the same race may have many homozygous genes due to shared ancestry and genetic relatedness within the population. However, variability in genetic diversity exists within and among different racial groups due to factors such as migration, admixture, and genetic drift.
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How many of the offspring are homozygous?
50% of the offspring are homozygous if one parent is homozygous dominant and the other parent is homozygous recessive.
How many lethal genes would the typical human have if the alleles were homozygous?
A typical human would have around 1-2 lethal genes if homozygous for lethal alleles. Lethal genes are usually rare in the human population due to the negative impact on survival and reproduction.
If 240 plant offspring were produced from crossing two heterozygous plants how many would be homozygous?
Out of the 240 offspring, approximately 60 would be homozygous (25% of 240). This is because when two heterozygous plants are crossed (Aa x Aa), the Punnett square shows that 25% of the offspring will be homozygous dominant (AA), 50% will be heterozygous (Aa), and 25% will be homozygous recessive (aa).
How many alleles are involved mono hybrid cross?
A monohybrid cross involves just one gene. A dihybrid cross involves two. In a monohybrid cross, there are four possible allele combinations (although depending on the alleles of the parents there may only be one or two possibilities).
What is a multiracial society?
A multiracial society refers to a community or country where people from different racial backgrounds coexist. It involves individuals with diverse racial identities and promotes inclusivity, diversity, and understanding among different racial groups.
