according to the principle of segregation, a. dominant genes will always mask recessive genesb. gene pairs for a trait are combined during fertilizationc. gene pairs for a trait are split during the formation of gametesd. traits are determined by heritable factors called genes and genes

the principle of segregation describes how pairs of gene variants are separated into reproductive cells. from his data, mendel formulated the principle of segregation. we now know that the segregation of genes occurs during meiosis in eukaryotes, which is a process that produces reproductive cells called gametes.

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

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the answer is c. it will give up it's valence electron to the other atom.