DNA Replication Flashcards
1
Q
Chromatin
A
- loosely coiled DNA
- present during interphase
2
Q
Chromosome
A
- tightly coiled condensed DNA
- coiled around histone proteins
3
Q
Duplicated Chromosome
A
- chromosome is copied and stuck together
4
Q
Diploid
A
- has 2 complete sets of chromosomes
5
Q
Haploid
A
- Cell that has only one set of chromosomes
6
Q
Somatic Cell
A
- Regular body cell
- Diploid
7
Q
Gamete
A
- Sex cell
- Haploid
8
Q
Spindle Fibers
A
- Protein ropes made of intertwined microtubules
- Pushes and pulls chromosomes
- Attches to centrimeres
9
Q
Zygote
A
- Fertilized egg
- Diploid
- First cell of a new organism
10
Q
Types of Cell Division
A
- Mitosis
- Meiosis
11
Q
Competitve Inhabition
A
- Inhibitor is competing with a normal substrait for the active site of an enzyme
12
Q
Non-competative Inhibitor
A
- inhibitor binds to another site, allosteris site, on the enzyme
13
Q
Feedback Inhibition
A
- Occurs in metobolic pathways
