WorksheetsBio Quiz: DNA Structure and Function
Total questions: 15
Worksheet time: 30mins
Before cellular division, the cell must duplicate its DNA so that daughter cells will contain complete copies of the DNA. Which characteristic of DNA makes it most suitable as a molecule for this role?
DNA is located in the nucleus.
DNA is a larg macromolecule.
DNA is made of repeating sugar-phosphate subunits.
DNA is made of two strands of complementary nucleotides.
The DNA Replication diagram is incomplete. Which nucleotide sequence accurately shows the DNA strand that would be produced during DNA replication? (The letters on one strand of DNA are TCCA)
TCCA
AGGT
UCCU
AGGU
What must be transmitted to new DNA strands during replication to maintain genetic information?
individual atoms from existing DNA strands
individual sugars from existing DNA strands
the sequence of bases from existing DNA strands
the sequence of phosphates from existing DNA strands
Amount of A=T and G=C
Chargaff
Franklin
Watson and Crick
Hershey and Chase
Came up with the term 'transforming principle'
Mendel
Griffith
Avery
Hershey and Chase
(Secretly) took a look at Franklin's image of DNA
Chargaff
Franklin
Watson and Crick
Hershey and Chase
Sugar
Phosphate Group
Carbon Base
Nitrogen Base
Vortex
In the DNA of a human, there is 22% adenine. Determine the percent of guanine.
56%
40%
18%
28%
