Chapter 13 Flashcards
1
Q
process in which one strain of bacteria is changed by a gene or genes from another strain of bacteria
A
Transforation
2
Q
kind of virus that infects bacteria
A
bacteriophage
3
Q
principle that bonds in DNA can form only between adenine and thymine and between guanine and cytosine
A
Base pairing
4
Q
process of copying DNA prior to cell division
A
replication
5
Q
principle enzyme involved in DNA replication
A
DNA poly merase
6
Q
repetitive DNA at the end of a eukaryotic chromosome
A
Telomere
7
Q
Short answer What are the three roles of DNA
A
Store, copy, Express
8
Q
Short answer What are the four kinds of nitrogenous Gases in DNA Tell the combinations of these bases
A
Adenine thymine Cytosine Guanine
Adenine-Thymine
Cytosine-Guanine
