Eukaryotic Cell Cycle and Life Cycle Flashcards
1
Q
Draw the phases of the eukaryotic cell cycle
A
Check notes
2
Q
Interphase
A
G1 = cell growth S = DNA synthesis G2 = cell growth
3
Q
Mitotic Phase
A
Cell division Consists of: Prophase Metaphase Anaphase Telophase
4
Q
A cell in a human adult is:
A
2n = 46 2c = 6000 4c = 12000
5
Q
A human gamete is:
A
n = 23 c = 3000
6
Q
What begins when cohesion rings are broken?
A
Anaphase
7
Q
Protected Cohesions
A
Keep sister chromatids together
8
Q
Unprotected Cohesions
A
Keep analogous chromosomes together
9
Q
What is the purpose of mitosis?
A
To make identical daughter cells
10
Q
Cells that are n are:
A
Haploid
11
Q
Cells that are 2n are:
A
Diploid
12
Q
How is DNA measured?
A
By the number of base pairs
13
Q
Base pair conversions
A
1000 bp = 1 Kb
1,000,000 bp = 1 Mb
14
Q
Genome
A
All of the genes in a haploid cell
15
Q
How does the number of chromosomes change during the cell cycle?
A
It doesn’t change - the number of chromosomes are consistent 2n
