Yeast Research with Autonomously Replicating Sequences (ARS), Along with Digestion

question 20

Multiple Choice

Yeast research with autonomously replicating sequences (ARS) , along with digestion of chromatin with DNase I, have led scientists to determine that

• A)DNA is not protected inside a nucleosome.
• B)ARSs are really plasmids.
• C)ARSs bond irreversibly to replication enzymes.
• D)origins of replication are accessible regions of DNA devoid of nucleosomes.

---

Definitions:

Modification

A change or alteration, often to a contract or agreement, altering its terms or conditions.

Dishonored

Referring to a financial instrument, such as a check or promissory note, that is not accepted or paid when presented for payment.

Note

A promise by the maker of the note to pay the payee of the note.

Reasonable Identification

The process of sufficiently identifying an individual through the use of valid and reliable means or documents.