The total aggregate of genes in a population at any one time is called
Correct answer: B. Gene pool
- A. Genome
- B. Gene pool
- C. Genetic group
- D. Genomic library
Explanation
The term "gene pool" refers to the total collection of different genes and their alleles within a specific population. It represents the genetic diversity of a population and plays a crucial role in evolution and adaptation to changing environments. Changes in the gene pool through genetic drift, mutation, migration, and natural selection contribute to the evolution of species over time.
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About Inheritance
Mendel's laws explain segregation, independent assortment and the prediction of genetic ratios using alleles, genotypes and phenotypes. The chapter also covers linked genes, recombination and crossing over during meiosis, then applies pedigree reasoning to X-linked recessive traits, which show different inheritance patterns in males and females.
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