The two species may experience divergent evolution due to the differences in the timing of breeding activity. Divergent evolution is associated with common ancestry.
<h3>Divergent evolution</h3>
Divergent evolution is an evolutionary process characterized by species that share a common ancestry and differentiate over time.
This type of evolutionary process (divergent evolution) is due to the different selection pressures on populations, thereby shaping evolution and speciation.
Divergent evolution may cause speciation due to the emergence of reproductive isolation barriers that hamper the mating between individuals in the population.
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Answer:
A gene transmitted to males from the maternal line and from fathers to daughters.
Explanation:
Gregor Mendel through his research on pea plants, came up with three laws which are:
- <em> The Law of Segregation of genes: Each inherited trait is defined by a pair of gene alleles. Genes are randomly separated to the sex cells so that sex cells contain only one allele of the pair. </em>
- <em>The Law of Dominance: An organism with alternate forms of a gene will express the form that is dominant.
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- <em>The Law of Independent Assortment: Genes for different traits are sorted separately from one another so that the inheritance of one trait is not dependent on the inheritance of another.
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In His work, he established the basic patterns of inheritance and it wasn't until after his death that sex linked inheritance patterns were identified.
He believed that a pair of genes called alleles, were transmitted, each allele from one parent and both alleles transmitted from each parent constituted the complete pair in the offspring.
However, if different variants of the same gene were inherited from both parents, the dominant gene is expressed in the offspring (phenotype).
Since the basis of his work established genes being equally transmitted by both parents to offspring, the variations being due to dominance, genes transmitted from mother to son and from father to daughter, follows the Mendelian pattern of inheritance.
Answer:
In sexually reproducing organisms, the number of chromosomes in the body (somatic) cells typically is diploid (2n; a pair of each chromosome), twice the haploid (1n) number found in the sex cells, or gametes. The haploid number is produced during meiosis.
B Genes are located within chromosomes. Genes determine the passing and expression of inherited traits from parent to offspring.
