Fill in the Blank QuestionFill in the blank question.The terminal sequences of DNA that protect the ends of chromosomes from deteriorating are called .

It protect the ends of the chromosomes from being eroded during successive rounds of replication.Group of answer choicesprimerOkazaki fragmenthistonetelomerenucleosome

Short segments of DNA are exchanged between homologous chromosomes during prophase I in a process called over.

The type of change in chromosomal structure in which two simultaneous breaks lead to the loss of an internal segment is called a(n) .

What is the name for the short section of a chromosome that controls our characteristics?

n a condition called , chromosomes fail to separate correctly during meiosis.