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AP Bio Unit 4 Review | Questions And Answers Latest {} A+ Graded | 100% Verified
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AP Bio Unit 4 Review | Questions And Answers Latest {} A+ Graded | 100% Verified
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AP Bio Unit 4 Review | Questions And Answers Latest {2024- 2025} A+Graded | 100% Verified
In what form is DNA loose non-condensed and condense and organized? - non-condensed=chromatin;
condensed=chromosome
2 gametes combine to form a _____. What are the 2 gametes? - zygote; sperm and egg
What occurs during anaphase? - sister chromatids separate
What happens when a cell undergoes mitosis but not cytokinesis? - the cell has 2 nuclei
Following (but not including) which phase of the cell cycle do we have 2 sister chromatids? - S phase
This protein is involved in passing cell cycle checkpoints and its concentration will cycle up and down
depending on what stage of the cell cycle the cell is in - cyclin
What occurs during the S phase? - DNA synthesis
Mitosis produces what kinds of daughter cells? - 2 genetically identical cells with 46 chromosomes
Which checkpoint in the cell cycle is considered the restriction point? - G1 checkpoint
When do chromosomes first become visible in mitosis? - prophase
In both mitosis and meiosis, sister chromatids separate during anaphase, but there are ___ haploid
daughter nuclei produced by meiosis compared to ____ diploid nuclei by mitosis - 4; 2
What is the period in the cell cycle between divisions? - interphase
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