Mitosis and Meiosis Exam Questions and Answers
What phase is it when the cell replicates its chromosomes? - Answer-interphase
What phase is it when homologous chromosomes separate and move to opposite ends of the cell? - Answer-Anaphase I
What phase is it when the spindle forms and DNA coul...
Mitosis and Meiosis Exam
Questions and Answers
What phase is it when the cell replicates its chromosomes? - Answer-interphase
What phase is it when homologous chromosomes separate and move to opposite ends
of the cell? - Answer-Anaphase I
What phase is it when the spindle forms and DNA could up and homologous
chromosomes come together in a tetrad and when crossing may occur? - Answer-
prophase I
What phase is it when each cell has only half the genetic information, however another
cell division is needed because each chromosome is still doubled - Answer-telophase I
_____ is a major source if variation among organisms. - Answer-genetic recombination
During meiosis the chromosomes line up in what? - Answer-a tetrad
What is G1 - Answer-growth and normal metabolic roles
What is S phase? - Answer-DNA replication
What is G2? - Answer-growth and preparation for mitosis
What occurs at the end of mitosis when the cytoplasm divides and two cells are
created? - Answer-cytokinesis
In humans, __ chromosomes are in each body (somatic) cell and __ chromosomes are
in each reproductive cell. - Answer-23 and 46
Mitosis or Meiosis: two new cells are formed from each original - Answer-mitosis
Mitosis or Meiosis: four new cells are formed from each original. - Answer-meiosis
Mitosis or Meiosis: replication of chromosomes occurs. - Answer-both
Mitosis or Meiosis: doubled chromosomes pair to form tetrads. - Answer-meiosis
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