Lesson 6 science Flashcards
1
Q
Chromatin
A
Unwound DNA
Looks like spaghetti
2
Q
Chromosomes
A
2 identical ‘’sister’’ chromatids joined at centromere
Looks like an X
3
Q
Centromere
A
Where the 2 chromatids meet
‘’The middle of the X’’
4
Q
Chromatid
A
One of two identical half of a replicated chromosome
5
Q
Cell cycle
A
Interphase
Mitosis= Prophase, metaphase, Anaphase, Telophase
Cytokinesis
6
Q
Spindle fibers
A
The lines pulling the chromosomes apart
7
Q
Daughter cells
A
The daughter cells are not identical to each other because one has the duplicated chromosome from the male and the other has the duplicated from the female
