Chapter 12 Quizzing

Can genes be transferred?

• Yes

• No

• Maybe

• None of the choices

Which macro-molecule holds genes?

• chromosome

• Mitochondria

• DNA is the transforming principle.

• DNA

Which part of the virus entered the bacterial cell, the coat or the core?

• Found radioactivity in bacteria from DNA

• Bacteria is bacteria

• Both core and coat

• Number 2

Define storing.

• Storing Information needed by every cell. 

• Storing information for genes

• Genes

• Your genes

Define Transmitting

• When a cell divides, each daughter cell must receive a complete copy of the genetic information

• To copy and paste

• Complete set of DNA being passed down.

• Number 3 is the corrrec tanswer

Define copying

• Before a cell divides, the genetic information must be copied.

• Copycat

• Genetic information Being copied.

• None of the above

What are the three types of Nucleotide?

• D, P,NB

• Deoxyribose, Phosphate group, Nitrogenous Base

• Deoxyribose, Phosphate group, Nitrogenous

• Deoxyribose, Phosphate , Nitrogenous Base

Who was Franklin

•  Discovered the density of DNA and, more importantly, established that the molecule existed in a helical conformation

•  Destablished that the molecule existed in a helical conformation

•  Discovered the density of DNA and, more importantly, established that the molecule is a nitrogen based.

• None of the above

What are the four types of Nitrogen bases

• A, T, C,G

• AT

• CG

• Adenine, Thymine, Cytosine, Guanine

Strands run in_______directions(anti-parallel).

• Opposite

• In-front

• behind

• West