Terms
Cell Cycle
Mitosis
Meiosis
Other stuff
100
The structure that holds two sisterm chromatids together.
What is a centromere?
100
The shortest part of the cell cycle.
What is M phase of the cell cycle?
100
The chromosomes begin to become visible and nucleoli disappear.
What is prophase?
100
zygote
What is the fertilization egg called?
100
A shallow groove that appears at the beginning of cytokinesis in animal cells
What is cleavage furrow?
200
Cytokinesis
What is the division of the cytoplasm.
200
DNA is replicated in this phase of cell cycle.
What is the S phase?
200
Two daughter nuclei form.
What is telophase?
200
The phase in which synapsis and crossing over occurs.
What is prophase I?
200
The name of the protein complex on sister chromatids to which microtubules of the spindle apparatus bind?
What are the Kinetochores?
300
Other names for 2N and N
What is diploid and haploid
300
The cell synthesizes proteins necessary to prepare for cell division.
What is G2 phase of the cell cycle?
300
Chromosome move to opposite poles
What is anaphase?
300
The stage at which homologous chromosomes separate.
What is Anaphase I?
300
Chromosomes other than the X and Y.
What is autosomal chromosomes?
400
Cells which contain two sets of chromosomes
What are somatic cells?
400
Interphase
What is longest stage of the cell cycle?
400
The nuclear envelop disintegrates.
What is prometaphase?
400
The number of chromosomes a gamate will have, if the liver cells of that animal have 24 chromosomes.
What is 12?
400
The structures found only in animal cells involved in mitosis
What are Centrioles?
500
The apparatus of microtubules that controls chromosome movement during mitosis.
What is the mitotic spindle?
500
A quiescent state that some cells like nerve and muscle enter for the rest of their lives.
What is the Go phase?
500
Sister chromatids line up in center of the cell.
What is metaphase?
500
The random orientation of homologous chromosomes at metaphase I that generates genetic variation.
What is Independent assortment of chromosomes?
500
Forms during cytokinesis in plants
What is the cell plate?
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