WorksheetsCell Cycle 09.30
Total questions: 15
Worksheet time: 11mins
How many chromosomes can be formed by 4 sister chromatids?
1
2
3
4
Which is NOT true of homologous chromosomes
Same size
Same shape
Are identical
Carry the same genes
What percent of the cell cycle is spent in interphase?
25%
50%
75%
90%
Which of the following is true about G0
DNA is packed
DNA is uncondensed
The cell is growing
The cell is preparing for cell division
Which of the following is true about cancer cells?
They don't withgo mitosis
They don't withgo interphase
They don't withgo G0
They don't withgo cytokinesis
Which of the following makes up the larger part of the cytoskeleton?
Microtubules
Microfilaments
Intermediate filaments
Chromatins
What is the name of the cell division process in prokaryotes?
Nuclear division
Binary fission
Mitosis
Meiosis
Which component of the cytoskeleton separates chromosomes?
Microtubules
Microfilaments
Intermediate Filaments
Actin
Which of the following occurs first?
Anaphase
Metaphase
Telophase
G1
What enzyme cuts the sister chromatids apart?
Rubisco
Pyruvate Dehydrogenase
Separase
Kinase
True or False. Complex organisms have more DNA than simple organisms.
True
False
Where do the kinetochore microtubules bind?
Centromeres
Locus
Telomeres
Alleles
True or False. Cytokinesis separates chromosomes.
True
False
What is the main subunit of intermediate filaments?
Actin
Tubulin
Keratin
Myosin
What is the function of microfilaments?
Movement of organelles
Changes the cell shape
Separates the chromosomes
Anchors various parts of the cell
