URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS
FEMALE REPRODUCTIVE TRACT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is true about all of the ova (egg cells) in an individual female?
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they have half the number of chromosomes as her body cells, and a different genetic sequesnce from one anaother
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They have half the number of chromosomes as her body cells, and the exact same genetic sequence as each other.
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They have the same number of chromosomes as her body cells, and a different genetic sequence than one another.
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They have the same number of chromosomes as her body cells, and the exact same genetic
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Explanation:
Detailed explanation-1: -Genes that are located on the same chromosome are calle d linked genes. Alleles for these genes tend to segregate together during meiosis, unless they are separated by crossing-over.
Detailed explanation-2: -A pair of sister chromatids is called a dyad. A full set of sister chromatids is created during the synthesis (S) phase of interphase, when all the chromosomes in a cell are replicated.
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