Gene inactivation studies have allowed us to
A) determine the minimal number of genes humans need to survive.
B) demonstrate that C. elegans needs most of its genes.
C) investigate the minimal number of genes needed to sustain life.
D) create artificial life in a test tube.
E) All of the above

Question

Quizplus · Accepted Answer

Gene inactivation studies have been used to investigate the minimal number of genes needed to sustain life. These studies involve inactivating or deleting individual genes to see the effect on the organism's survival and function. While these studies have not yet determined the exact minimal number of genes needed for humans to survive, they have provided valuable insight into the importance of certain genes and gene networks. Additionally, studies on C. elegans have shown that this organism does not need all of its genes to survive, but rather has redundancy in its genome. Gene inactivation studies have not led to the creation of artificial life in a test tube, as this involves more complex processes such as synthetic biology and genetic engineering.

Gene Inactivation Studies Have Allowed Us to