Test 2 Flashcards
1
Q
Genome
A
All the cells dna
2
Q
Chromatin
A
Loose state of dna bundles
3
Q
Chromosome
A
tight bundles of dna used for replication
4
Q
Diploid
A
2 sets
5
Q
Haploid
A
1 set
6
Q
Interphase
A
Normal cell function goes on at this time
7
Q
Interphase g1
A
gather energy
8
Q
interphase s
A
condense dna into chromosomes
9
Q
Interphase S
A
Chromosomes replicate and make sister chromosomes joined at the centromere
10
Q
Mitosis
A
One becomes two identical cells
11
Q
Meiosis
A
Starts with diploid and creates two haploid cells the. splits again into 4
12
Q
monosomy
A
Loss of a chromosome
13
Q
trisomy
A
gain a chromosome
14
Q
Helicase
A
The enzyme that unwinds and opens the dna helix
15
Q
Dna polymerase
A
Adds the neucleotides
