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110年 - 110 國立臺灣大學_碩士班招生考試_生態學與演化生物學研究所:演化生物學#108080
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題組內容
3. There are 3 alleles at locus A in a population with their frequencies of 0.4, 0.4, and 0.2.
A. What is the expected heterozygosity of locus A in this population? (5%)
相關申論題
B. The observed heterozygosity of locus A is 0.5. Please give posible explanations on why observed heterozygosity is different from expected heterozygosity? (5%)
#463478
1. Speciation by genetic divergence of populations in the same location.
#463479
2. Differential reproduction as a result of variation in the ability to obtain mates.
#463480
3. phenotypioc variation arising from the difference in the effect of the environment on the expression of different genotypes.
#463481
4. New Benes arise as copies of pre-existing gene sequences.
#463482
5. Determ nining the chromosomal position containing at least one gene that contributes to variation in a quantitative trait.
#463483
6. The proportion of the variance in a trait among individuals that is attributable to differences in genotype.
#463484
7. Speciation by genetic divergence of populations in distinct locations.
#463485
8. Contrasting effects of a gene on different characters or on the same character in different environments.
#463486
9. A region in which genetically distinct populations come into contact and produce some offspring of mixed ancestry.
#463487
相關試卷
110年 - 110 國立臺灣大學_碩士班招生考試_生態學與演化生物學研究所:演化生物學#108080
110年 · #108080
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