Chapter 11- Genetics Flashcards
1
Q
Chromosomes
A
Thread like structures in nucleus
-when cells divide, chromosomes become shorter and thicker, can be seen with a microscope
Made of deoxyribonucleic acid and protein
2
Q
Where are chromosomes located?
A
On the nucleus
3
Q
What are chromosomes made up out of
A
Deoxyribonucleic acid and protein
4
Q
WHat are genes?
A
Short sections of deoxyribonucleic acid
5
Q
What do genes do?
A
Control the production of inherited characteristics
6
Q
Each cell has _____ chromosomes;
____ pairs
A
46 chromosomes
23 pairs
7
Q
Genetics definition
A
The study of how traits or characteristics Are inherited
