Hi there!
<u>Linkage</u> is the term applied when two genes fail to assort independently.
<h3>
<u>
RESULT</u>
?</h3>
☆ The result is that <em>the parental traits will be maintained</em>.
☆ Also, the linked genes sit close together on a chromosome, making them likely to be inherited together (left).
<h3>
<u>
IMPORTANCE</u></h3>
When the chromosomal location for a disease phenotype has been established, then the genetic <em>linkage </em><em>s</em><em>c</em><em>r</em><em>u</em><em>t</em><em>i</em><em>n</em><em>y</em><em> </em><em>helps determine whether the disease phenotype is only caused by mutation</em> in a single gene or mutations in other genes, giving rise to an identical or similar phenotype.
Hope that helps!
<span>either AX, Ax, aX, ax
Hope this helps!!</span>
There are about 5 main structures that make up a neuron. <span>Basically, dendrites, cell body (soma), and axon. In addition, the part of the soma leading to the axon is called the axon hillock. Hope this answers the question. Have a nice day.</span>
Answer:
Base
Explanation:
Deoxyribonucleic acid, DNA, is one of the four major biomolecules in living organisms. It is a polymer made up of monomers called NUCLEOTIDES. The nucleotides that make up a DNA molecule is composed of three substances namely: Sugar (deoxyribose), nitrogenous base, and a phosphate group.
However, among these three components of the nucleotide monomer, NITROGENOUS BASE is the only portion that is not the same in every DNA molecule. There are four nitrogenous bases in nature viz: Adenine, Guanine, Cytosine and Thymine. These four bases can be alternated in a DNA molecule.
Note that, phosphate group and deoxyribose sugar are constant in every DNA.