OBJECTIVE LIFE SCIENCE
GENETICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Mating over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome.
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true
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false
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and different chromosomes segregate independently of each other.
Detailed explanation-2: -Answer and Explanation: This statement is false. Crossing over involves the exchange of segments of DNA between homologous chromosomes during mitosis.
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