What is the term for DNA segments capable of altering their location within the genome?
Cistrons
Transposons
Introns
Poly A tail
The term for DNA segments capable of altering their location within the genome is "transposons." Transposons are mobile genetic elements that can move from one location to another within the DNA sequence. They have the ability to "transpose" or switch their position, often causing genetic rearrangements or mutations. Transposons play a significant role in genome evolution and can have both beneficial and detrimental effects on an organism's genetic makeup. Hence, the correct answer is option 2.