Cell cycle
Name one step in the cell cycle for eukaryotes
Anaphase Prophase Metaphase Anaphase Telophase Cytokinesis
First phase in the cell cycle for a eukaryotic cell
G1
All cells contain a tremendous amount of genetic information in the form of ____
DNA
What is DNA
It is the cells way of transferring its genetic code and holds the code to carry out action.
How much surface area does a 1 by 1 by 1 cube have (in cm)
6cm2
Name a step in the cell cycle for prokaryotes
Cell growth DNA duplicates Cell membrane indents Cell divides
What happens in the G1 phase
Cell growth
How much longer can the DNA be than the cell
Up to 1000 times
Where is the DNA stored in a Prokaryotic cell
Cytosol
Sa 6 V 1. (6 to 1)
Mitosis occurs in which cell cycle
Eukaryotes
What does the G stand for in G1 and G2
Gap
How does the DNA stayed stored in the cell when it is much longer
DNA needs to be bundled and coiled
How many DNA chromosomes does a prokaryotic cell contain
A single circular DNA chromosome
What happens when a cell gets too large?
It gets more difficult for the cell to get the right amount of nutrients and export the waste
What happens in PMAT
Prophase metaphase anaphase telophase
What does the S stand for in the s phase
Synthesis
DNA are _____ in prokaryotic cells
Circular
Humans have ———- DNA chromosomes per cell
46
What is the surface are of a 9 by 9 by 9 cube(cm)
486 cm2
Name a stage and a phase in the eukaryotic cell cycle
Stages:Anaphase Prophase Metaphase Anaphase Telophase Cytokinesis
phases: G1 S G2 M
What is the shortest phase
G2
DNA is _____ in eukaryotic cells
Linear
DNA and histone molecules form beadlike structures called _____. Which pack together to form thick fibers
Nucleosomes
What is the surface area to volume ratio of a 8 by 8 by 8 cube (cm)
384 : 512