Answer: The correct answer for the fill in the blank is -
Segregation of alleles means that the alleles, which are the two alternative forms of a gene are separated from one another during the process of gamete formation in meiosis.
This is described under the law of segregation, which was given by Gregor Mendel. Every gamete thus formed contains one allele. Therefore, it is also called the law of purity of gametes.
Segregation of alleles means that the two different forms of a gene are separated from one another in the process of meiosis.
Further Explanation:
Alleles are defined as the different type of the same gene. DNA is composed of different nucleotides and consists of genetic information in the form of genes. If two copies of the same alleles present in an organism; its genotype is called homozygous. If two copies of different alleles are found in one single organism, its genotype is heterozygous.
The Gregor Mendel developed the inheritance laws by performing research on pea plants. He gives three main laws of inheritance in the conclusion. Three laws of Mendel are:
According to the Law of Segregation every organism consists of two alleles for each trait, and these alleles segregate by the process of meiosis. So, each gamete consists of one allele from one parent.
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Answer Details:
Grade: High School
Subject: Biology
Chapter: Mendelian Inheritance
Keywords:
George Mendel, dominant, law, homozygous, alleles, segregation, independent assortment, heterozygous, offspring, gene, plants, nucleotide, inheritance.
