Multiple Choice
Which of the following processes occurs when homologous chromosomes cross over in meiosis I?
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12. Meiosis
Genetic Variation During Meiosis
Back12. Meiosis
Genetic Variation During Meiosis
- Multiple Choice
Crossing over involves each of the following EXCEPT:
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How many genetically unique gametes can be created in an organism with 4 chromosomes?
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During which of the following processes does independent assortment of chromosomes occur?
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Independent assortment of chromosomes is a result of which of the following processes?
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Non-disjunction means that chromosomes:
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During meiosis, if nondisjunction occurs during anaphase II (shown below in cell #3) what are the possible gametes that can be produced from cell #3?
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________ cells have an extra or missing chromosomes after meiosis due to nondisjunction during Meiosis I.
2039views9rank - Multiple ChoiceWhich of the following answers is neither involved with crossing over nor an outcome of crossing over?1899views
- Multiple ChoiceCrossing over occurs during __________.1533views
- Multiple ChoiceRegions of chromosomes where nonsister chromatids cross over are called __________.1252views
- Multiple ChoiceWhich of the following contributes to genetic variation in sexually reproducing species?2347views1rank
- Multiple ChoiceThe diploid number of chromosomes in a certain animal is 8 (2n = 8). How do the four pairs of homologous chromosomes align and separate during meiosis?3075views
- Multiple ChoiceThe major contribution of sex to evolution is that __________.1449views
- Multiple ChoiceIn a diploid set of chromosomes, one member of each pair of homologous chromosomes is derived from the father (paternal), and the other comes from the mother (maternal). If 2n = 6, what is the probability that a particular gamete will contain only paternal chromosomes?1999views