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Ivahew [28]
3 years ago
13

Which particle in the nucleus of an atom has a neutral charge?

Biology
1 answer:
dangina [55]3 years ago
3 0

Answer:neutron

Explanation:

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In the Hardy-Weinberg equation shown below, p is the frequency of the dominat allele, and q is the recessive allele
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Answer:

Option D- frequency of the heterozygous qenotype

Explanation:

In the Hardy-Weinberg equilibrium , 2pq stands for the genotype frequency of heterozygotes (Aa) in a population at the state of equilibrium. dominant homozygotes (AA) is represented by the p-square and q- square represents the recessive homozygotes (aa) frequency. p represents the allele frequency of A Allele and q stands for the allele frequency of the allele a. Summation of the terms gives an equal to 1(100%). The sum of all of these terms is always equal to due to the fact that the 3 frequencies in the equation are the available or possible allele combinations.

Hardy-Weinberg is relevant for it helps us in comparison of a population's actual genetic structure as time goes on along with the genetic structure we are to get if really population was in Hardy-Weinberg equilibrium state that is population was not evolving.

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which of the following balances performs in a closed compartment with no air currents to disturb measurement
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A balance that performs in an enclosed compartment  with no air currents to disturb is called an analytical balance.

Analytical balances are instruments used for precise and determination of mass of matter. They are accurate and very precise instruments. They require a draft-free location on a solid bench that is free of vibrations.

Analytical balances of today are digital and have built in calibration weights to maintain accuracy. Older versions usually require to be manually calibrated using specific  standard weights.


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A 77-year-old man presents with left-sided chest pain, headaches, night sweats, a burning sensation in his hands and feet, and s
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