Bio 103 Module 4 Exam Review
A somatic cell divides to form to genetically identical daughter cells during mitosis. Prior
to mitosis what must occur? - answer The cell must replace its DNA
at the conclusion of mitosis each daughter cell has... – answer DNA identical to the
parent
if a diploid cell with 40 chromosomes undergoes meiosis, each daughter nuclei will have
how many chromosomes? - answer20
an organism with a chromosome number of n=7 is said to be haploid. T or F - answer
true
at the conclusion of S phase, a diploid cell with 40 chromosomes will have...
chromosomes and... sister chromatids - answer40; 80
sister chromatids connect at a region DNA called the centrosomes. T or F – answer F
centromere
replication of DNA occurs during which phase of the cell cycle? - answerS phase
chromatin condense into chromosomes at the mitotic spindle begins to form during
which phase of the mitotic cell cycle? - answerprophase
chromatin condenses into chromosomes at the mitotic spindle begins to form during... -
answerprophase
chromosomes decondense into chromatin at which point of the cell cycle? -
answertelophase
what is the sequence of the cell cycle? - answerPMAT
during what phase of the mitotic cells do to the sister chromatids separate in the
individual chromatids move to the end of the spindle - answeranaphase
describe the difference between cell division in a plant and animal - answeranimal cells
form furrow or cleavage that gives a way to formation of daughter cells
organisms that reproduce asexually usually do so through the process of... -
answerasexual reproduction/binary fission
A somatic cell divides to form to genetically identical daughter cells during mitosis. Prior
to mitosis what must occur? - answer The cell must replace its DNA
at the conclusion of mitosis each daughter cell has... – answer DNA identical to the
parent
if a diploid cell with 40 chromosomes undergoes meiosis, each daughter nuclei will have
how many chromosomes? - answer20
an organism with a chromosome number of n=7 is said to be haploid. T or F - answer
true
at the conclusion of S phase, a diploid cell with 40 chromosomes will have...
chromosomes and... sister chromatids - answer40; 80
sister chromatids connect at a region DNA called the centrosomes. T or F – answer F
centromere
replication of DNA occurs during which phase of the cell cycle? - answerS phase
chromatin condense into chromosomes at the mitotic spindle begins to form during
which phase of the mitotic cell cycle? - answerprophase
chromatin condenses into chromosomes at the mitotic spindle begins to form during... -
answerprophase
chromosomes decondense into chromatin at which point of the cell cycle? -
answertelophase
what is the sequence of the cell cycle? - answerPMAT
during what phase of the mitotic cells do to the sister chromatids separate in the
individual chromatids move to the end of the spindle - answeranaphase
describe the difference between cell division in a plant and animal - answeranimal cells
form furrow or cleavage that gives a way to formation of daughter cells
organisms that reproduce asexually usually do so through the process of... -
answerasexual reproduction/binary fission
