Biologyyyyyyy

A nucleotide consists of:

a nitrogen base, sugar, and phosphate

The "rungs" of the DNA ladder are made of:

bases

In order to transform to a virulent form of bacteria, non encapsulated bacteria must:

be exposed to killed capsulated bacteria

Okazaki fragments form on the:

lagging strand

Before the Hershey-Chase experiment, many scientists believed that ____ carried the hereditary information.

proteins

The element that transformed the bacteria in Griffith's experiments was:

DNA

Which of the following is required for DNA replication to occur?

DNA helicase DNA ligase DNA polymerase

Which of the following must happen first in order for DNA replication to occur?

DNA is unwound

The Hershey-Chase research showed that:

DNA was the molecule of heredity

A DNA strand has the following bases: A A G C C A. What are the bases on its complimentary strand?

T T C G G T