Answer: ABO blood group system
Explanation:
Tectonic plates are pieces of Earth's crust and uppermost mantle, together referred to as the lithosphere. The plates are around 100 km (62 mi) thick and consist of two principal types of material: oceanic crust (also called sima from silicon and magnesium) and continental crust (sial from silicon and aluminium)
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The effect of hydrostatic equilibrium on a solar system body is that It gives the body a spherical shape.
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<h3>What is hydrostatic equilibrium?</h3>
Hydrostatic equilibrium describes liquid or fluid at rest.
A body of solar system such as Earth has a spherical shape which is not perfect. This spherical shape of Earth and other bodies of the solar system such as;
- Mars,
- Venus,
- Jupiter,
- Uranus etc are caused by the hydrostatic equilibrium.
Thus, we can conclude that, the effect of hydrostatic equilibrium on a solar system body is that It gives the body a spherical shape.
Learn more about hydrostatic equilibrium here: brainly.com/question/2176044
Answer:
Multiple alleles can modify the classical Mendelian ratio by increasing the number of phenotypes.
For example, in a monohybrid cross, Mendel gets only 2 phenotypes however, in ABO blood groups (a classical example of multiple alleles) there are four phenotypes present in a population.
Lethal alleles are the alleles which when expressed result in the death of an organism. These alleles can be dominant, recessive or conditional (depends on interaction with another gene).
Thus, lethal allele reduces the ratio of the phenotype associated with it by affecting the survival of the organism.
For example, lethal yellow allele in mice results changes the phenotype ratio from 3:1 to 2:1
Are you asking for DNA or chromosomes or something? You asked for which of the following but then dont give the following
