CH04 Understanding Concepts 2 Flashcards
1
Q
What cell structure is needed for photosynthesis?
A
chloroplast
2
Q
What cell structure is needed for photosynthesis?
A
mitochondrion
3
Q
How many chromatids are present in a chromosome at the beginning of mitosis?
A
two
4
Q
What are the 3 stages of the cell cycle in a eukaryotic cell?
A
organelle and chromosome duplication; mitosis; cytokinesis
5
Q
How does a parent cell with 10 chromosomes produce new cells?
A
mitosis and cytokinesis
6
Q
If a parent cell has 10 chromosomes, how many chromosomes with each new cell have at the end of a cell cycle?
A
10 chromosomes, same as the parent cell
7
Q
A cell cycle has 6 chromosomes at the beginning of its cell cycle. How many chromatids will line up at the equator of the cell during mitosis?
A
6 X 2 = 12
