Part 1 Flashcards
1
Q
What kind of bond joins the bases in DNA
A
A hydrogen bond
2
Q
What are Prokaryotes?
A
-organisms without a nucleus
-contains circular DNA that is double stranded
-contains plasmids
- contains circular chromosomes
3
Q
What are Eukaryotes?
A
-organisms with a nucleus
-contains linear chromosomes that are tightly packed around proteins called histones
4
Q
Where do Eukaryotes carry circular chromosomes?
A
Mitochondria and Chloroplasts
5
Q
What are the uses of PCR?
A
-forensic science (solving crimes)
-studies in evolution