Sister chromatids have different alleles although carry same genes on same loci. So if it doesn't happen so, like if there are same alleles on sister chromatids then there is a problem in its formation. i.e., male and female alleles haven't contributed equally ( may be an error during their segregation process ). And obviously it doesn't happen in a real cell so we must understand this point. Because normally whenever it happens there's one half from the male and one half from the female. (i.e. maternal and paternal alleles contribute equally).
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That students who study make better grades than those who do not.
Sunlight
solar energy
water
The type of energy that comes from the movement of small particles is thermal energy, as the movement of particles produces thermal energy as a result.
<h3>What is it called or particle motion?</h3>
Concept Brownian is the random motion of particles in a fluid (liquid) as a consequence of all changes such as the gas or movement of those present in the fluid.
With this information, we can conclude that On the motion of small suspended particles within liquids at rest, as required by the kinetic molecular theory of heat
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