Oxidation is when a substance gains oxygen molecules. For example when hydrogen reacts with oxygen it forms H₂O. The H₂ has been oxidised.
I would say C but I’m not entirely sure
Single-nucleotide polymorphisms (SNPs) are highly abundant markers, which are broadly distributed in animal genomes.
<h3>What is Single-nucleotide polymorphisms ?</h3>
A single nucleotide alteration at a specific location in the genome is known as a single-nucleotide polymorphism in genetics. While some definitions call for the substitution must be present in a sizable enough portion of the population, many publications do not use this standard of frequency.
For instance, the G nucleotide may be present at a particular base position in the human genome in the majority of people, whereas an A may be present in a small percentage of people. This indicates an SNP, and the two potential nucleotide changes - G or A - are referred to as the alleles for this particular site.
SNPs identify variations in how susceptible we are to a variety of illnesses, such as age-related macular degeneration.
To learn more about Single-nucleotide polymorphisms from the given link:
brainly.com/question/26372332
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The correct option is H - H
Compare to other type of bonds given above, the hydrogen to hydrogen bond is very unreactive. This is because the bond is very stable. Each of the hydrogen atom in the bond donate their single electron to form a covalent bond, which is quite stable.
Explanation:
a. The melting point is at 20C and the boiling point is at 80C. The melting point is when a solid is going through a phase change to become a liquid, that is the 1st plateau in the graph. The boiling point is when the liquid is going through vaporization to become a gas. That is the second plateau.
b. At 30C, it is a liquid, since our melting point is at 20C.
c. The substance before 20C is a solid, as we add energy, it will melt and become a liquid.
The graph is different for each substance but in this same configuration where a change in the graph is a different phase or a phase change.
Where that first incline = solid
1st plateau= melting or freezing
2nd incline= liquid
2nd plateau= vaporization or condensation
3rd incline= gas
