Question

How are linked genes and sex linked genes similar ?

Answer 1

Linked genes and sex-linked genes are similar in that they both represent cases where certain genes are inherited together. Linked genes are found on the same chromosome, while sex-linked genes are located on the sex chromosomes, primarily on the X chromosome.

Step-by-step explanation:

Linked genes and sex-linked genes are both types of gene associations where genes tend to be inherited together. Linked genes are positioned on the same chromosome and consequently, the traits they influence are often inherited together, as seen in the examples of hair and eye color. On the other hand, sex-linked genes are located on the sex chromosomes, primarily on the X chromosome, which leads to patterns of inheritance that are impacted by the sex of the individual.

One common example of this is color blindness, which is more frequently observed in males due to the nature of X-linkage. Both linked genes and sex-linked genes are mapped using linkage maps that illustrate the gene locations on chromosomes and their relative distances to each other, based on the frequency of crossing-over or recombination between them and providing insight into how these genes are inherited.

Answer 2

They are connected since gametes or the sperm or egg cells contain only a portion or half of the chromosomes of the host which carry's the characteristics, traits and other biological and genetic materials of the host and when sex happens there will be a fertilization of these two gametes, where the chromosomes will blend together and the genes from these gametes will bind and form the said characteristics of the offspring.

These haploids cells contain for about 23 chromosomes and when fertilization happens, the meeting of the egg cell and the sperm cell, they will bind together and become a complete 46 chromosomed cell, a diploid cell.