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DNA
mitosis
meiosis
reproduction
misc.
100
proteins that bind with DNA to give it structure.
What are histones?
100
Chromosomes align in the middle of the cell.
What is metaphase?
100
The process of homologous chromosomes pairing up during prophaseI.
What is synapsis?
100
In humans it only occurs in the ovaries or testes.
What is meiosis?
100
DNA replication occurs.
What is S phase?
200
Region of chromosome that hold 2 identical copies of DNA together.
What is the centromere?
200
Structure made of microtubules that aids the movement of chromosomes.
What is the mitotic spindle?
200
Crossing over occurs.
What is prophaseI?
200
Responsible for wound healing in animals.
What is mitosis?
200
The cleavage furrow is to animals as ___________ is to plants.
What is the cell plate?
300
2 identical DNA strands that are held together by the centromere.
What are sister chromatids?
300
DNA condenses to form chromosomes.
What is prophase?
300
Homologous chromosomes move to opposite ends of the cell.
What is anaphaseI?
300
Fetal development.
What is mitosis?
300
Protein that is part of MFP, its role is to activate cdk. It is present only for a portion of the cell CYCLE.
What is cyclin?
400
Chromosomes that pair up during meiosis.
What are homologous chromosomes?
400
Sister chromatids split and move to opposite ends of the cell.
What is anaphase?
400
Sister chromatids are lined up in the middle of the cell.
What is metaphaseII?
400
Helps increase genetic variability in a population.
What is meiosis?
400
Genetic disorder caused by nondisjunction.
What is Downs Syndrome?
500
Loosely coiled DNA during interphase.
What is chromatin?
500
Cytokinesis is occuring.
What is telophase?
500
Point at which chromosome number has been cut in half.
What is telophaseI? What is the end of meiosisI?
500
Cellular division of bacteria, such as E. coli.
What is binary fission?
500
The process of egg formation.
What is oogenesis?