Biology 251 - Genetics » Spring 2021 » Topic 2.3 Quiz

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Question #1
Synapsis to allow genetic exchange occurs during the _________ phase of meiosis.
A.   prophase II
B.   metaphase II
C.   metaphase I
D.   prophase I
E.   prometaphase I
Question #2
The stage the between meiosis I and meiosis II in which the cell undergoes biochemical activities between meiosis division cycles is termed:
A.   quiscence.
B.   interphase.
C.   cytokinesis.
D.   interkinesis.
E.   telokinesis.
Question #3
Interaction of homologous chromosomes for recombination is mediated by proteins that form the:
A.   kinetochore.
B.   centrosomes.
C.   chromatids.
D.   synaptonemal complex.
Question #4
Distribution of chromosomes to daughter cells in meiosis occurs through _______ to form unique combinations of haploid genomes.
A.   random assortment
B.   independent segregation
C.   directed assortment
D.   random migration
E.   crossing over
Question #5
Paired homologous chromosomes are sometimes referred to as a __________ or tetrad.
A.   divalent
B.   bivalent
C.   duple
D.   multivalent

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