Unit 6 Review Flashcards
1.1st phase
inter phase
2.2nd phase
pro phase
3.3rd phase
meta phase
4.4th phase
anaphase
5.5th phase
telophase
6.6th phase
cytokynesis
What are sub units of DNA
Nucleotides
Does DNA regenerate itself after cytokineses
NO in s phase
What cells are a result of uncontrolled cell growth
Cancer cells
what process results in two complete strands of DNA
DNA replication
What is the purpose of Mitosis?
Mitosis id the process of cell division so that it allows an organism to heal and repair
What are the 4 nitrogen bases found in DNA
Cytosine, Guanine, Adenine, and Thymine
What is the shape of DNA
Double stranded and double helix
What holds nitrogen bases together
Hydrogen bonds
Where is DNA found in the cell
Nucleus
What phase does DNA Replication occur
S phase
What happens during G1
Growth and preparation for division
What part of the cell cycle results in two daughter cells
Cytokinesis
What did Oswald Avery work prove
That DNA is genetic material
What forms the rungs of the DNA ladder
Nitrogen base
Why is it important to replicate before cells divide
ensures each cell has enough DNA
