Which DNA strand is complementary to 5′-ATTCGGTGA-3′?
The nucleotides within DNA are composed of a
phosphate group, ribose sugar, and nitrogenous base.
sulfur group, ribose sugar, and nitrogenous base.
phosphate group, deoxyribose sugar, and nitrogenous base.
sulfur group, deoxyribose sugar, and nitrogenous base.
phosphate group, hexose sugar, and nitrogenous base.
Which scientist is incorrectly matched with their discovery?
Watson, Crick, Wilkins, and Franklin..........DNA structure
Avery, MacLeod, and McCarty..........DNA is the genetic material
Meselson and Stahl..........mechanism of DNA replication
Which feature of DNA represents the highest (or most complex) level of structure?
The hydroxyl group that determines if a sugar is a ribose or deoxyribose is located on carbon number #1
Okazaki fragments are sequences of DNA most often found on the lagging strand of DNA during DNA replication.