Zebra fish are used in scientific research for finding the functions of genes n vertebrate. Scientists have learned that they can learn a lot about functions of human genes by examining the genes of simpler organisms.
genes
Genes are composed of DNA
When it comes to genetic research and experimentation, it is generally more beneficial to make copies of genes rather than non-coding segments. Genes contain the instructions for making proteins, which play a crucial role in determining an organism's traits and functions. Non-coding segments, on the other hand, do not code for proteins and their functions are not as well understood. Therefore, focusing on genes can provide more valuable insights and advancements in genetic research.
plant kingdom website research on genes,eg in ripening of fruit
Because Your family in the past might had it , & it might of passed to you.
From the Down Syndrome Research Center of Stanford University:It is known for causes the disorder. It's the increased activity of the extra genes on chromosome 21. Unlike other disorders, where genes are mutated or missing, in Down syndrome there are just too many copies of particular genes. The task of identifying the genes that cause Down syndrome, and trying to shut off the activity of the extra genes, is in theory much simpler than trying to fix a mutated gene or trying to add one that is missing.See the Related Link to the Down Syndrome Research Center of Stanford University.
Scientists search for genes because knowledge on our genetics can cure diseases. It could also tell us about how we might evolve in the future, and how we evolved in the past. This research could provide gene therapy (altering genes) and choosing what you're child will be like (also by altering genes).
The cause of lupus is not known. Research suggests that genes play an important role, but genes alone do not determine who gets lupus. It is likely that many factors trigger the disease.
The cause of lupus is not known. Research suggests that genes play an important role, but genes alone do not determine who gets lupus. It is likely that many factors trigger the disease.
Further research may confirm that the emergence of leprosy in certain individuals is related to inheritance of genes for Parkinson's disease.
Sturtevant's hypothesis was that the frequency of cross-overs during meiosis was related to the distance between genes