Question

In: Biology

Transposons can rearrange genomic architecture or cause genomic expansion. How?

Transposons can rearrange genomic architecture or cause genomic expansion. How?

Solutions

Expert Solution

Transposon are jumping genes. They are mobile genetic elements because they can go from one location to the other location. They are very harmful for the genome of a cell because they can cause chromosomal rearrangements.

They can rearrange a gene by changing in architecture or by causing genome expansion.

By the term rearrangement of genes we to say that the order of the genes can be change or even the nucleotide sequence of a gene can be changed.

For example, if a transposon inserts into a gene encoding for insulin hormone, then it will change the sequence of the insulin gene. This is called as rearrangement of gene. Because the structure of the gene will be changed, we can also call it as change in the architecture of genome. And since the size of insulin gene has increased because of the increase in the number of nucleotides, we can call it as genome expansion.

Please give a good rating.


Related Solutions

In how many ways can you rearrange the letters A, B, C, D, E?
In how many ways can you rearrange the letters A, B, C, D, E?
Based on our understanding of genomic maintenance and genomic instability in cancer, how does the field...
Based on our understanding of genomic maintenance and genomic instability in cancer, how does the field of epigenetics complicate strategies for developing genome-based therapeutics?
What are two examples of negative consequences that can occur from the action of transposons, and...
What are two examples of negative consequences that can occur from the action of transposons, and explain why those events are potentially bad?
How many ways are there to rearrange the letters in MARKER? Show Work
How many ways are there to rearrange the letters in MARKER? Show Work
a. How many ways are there to rearrange the letters of Massachusetts? b. How many ways...
a. How many ways are there to rearrange the letters of Massachusetts? b. How many ways are there to rearrange such that M can't be at the beginning and A can't be at the end? c. How many ways are there to have the two t's consecutively (next to each other)?
How can mutation cause disease? What is an example of it?
How can mutation cause disease? What is an example of it?
what is service oriented architecture and cloud architecture and how they impact in an organization
what is service oriented architecture and cloud architecture and how they impact in an organization
5). How can the sympathetic division cause smooth muscle to relax in some organs but cause...
5). How can the sympathetic division cause smooth muscle to relax in some organs but cause smooth muscle to contract in other organs? 6). Nociceptors are tonic rather than phasic receptors. Speculate on why this is beneficial to homeostasis in humans. 7). How does the function of the semicircular canals differ from the function of the saccule & utricle of the vestibule? 8). Describe an advantage & a disadvantage for cone cell vision. Describe an advantage & a disadvantage for...
How can a service-oriented architecture (SoA) be used to guide the organization of the future? Why...
How can a service-oriented architecture (SoA) be used to guide the organization of the future? Why is interoperability important? What are the four types of a tiered infrastructures?
With the rise of functional genomic approaches, large amounts of data can be generated in a...
With the rise of functional genomic approaches, large amounts of data can be generated in a relatively short amount of time. What are some pros and cons of this development? Do you think traditional forward genetics still has a role to play in research?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT