Mitosis
In which phase is DNA replication?
S phase
What breaks down in anaphase 1 of Meiosis
Chiasmata
Where is the citric acid cycle located
Where does glycolysis occur?
Cytoplasm
Which structure on a sister chromatid is connected to a microtubule
Kinetochore
What occurs at meiosis
Sister chromatids align along the metaphase plate
Why are the end products of meiosis not identical
crossing over, recombination
What occurs when oxygen is not available
fermentation
In aerobic respiration, what is the final electron receptor?
Oxygen
In which phase (s) are sister chromatids pulled to opposite poles of cells
anaphase of mitosis, anaphase 2 of meiosis
Which enzyme breaks down cohesin?
Separase
What breaks down in anaphase 2 of meiosis
cohesin
When oxygen is present, pyruvate is oxidized to _______ which enters the citric acid cycle
Acetyl Co A
Which enzyme allows for the movement of protons back into the stroma as well as the formation of ATP?
ATP synthase
Which step of cellular respiration yields the most atp
Electron transport chain
What is the end product of mitosis
2 diploid cells
fertilization and meiosis
Where does pyruvate oxidation take place
mitochondria
Where does the electron transport chain take place
inner mitochondrial membrane
Which filaments contract to help form the cleavage furrow
actin filaments
What is characterized as being uncontrolled cell growth... occurs when our cell cycle is out of control
cancer
This model, most commonly used, includes a daughter strand consisting of one parent strand and one new strand
Semiconservative
What is the correct order of events for cellular respiration?
In cellular respiration, what is the name for the process involving lost electrons being accompanied by protons?
Dehydrogenation
What makes up the structure of ATP
nitrogenous base, ribose, phosphate