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Mendel’s law of independent assortment holds good for gems situated on the :
- a)non-homologous chromosomes
- b)homologous chromosomes
- c)extra nuclear genetic element
- d)Same chromosome
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Mendel’s law of independent assortment holds good for gems situa...
Non-homologous Chromosome The law of independent assortment holds true as long as two different genes are on separate chromosomes. When the genes are on separate chromosome, the two alleles of one gene (A and a) will segregate into gametes independently of the two alleles of the other gene (B and b). Equal numbers of four different gametes will form AB, aB, Ab, ab. But if the two genes are on the same chromosome, then they will be linked and will segregate together during meiosis, producing only two kinds of gametes.
Homologous chromosomes are similar but not identical. Each carries the same gene insame order but the alleles for each trait may not be the same. Extra nuclear genetic elements are also called as plasmids and shows the pattern of maternal inheritance.
Homologous chromosomes are similar but not identical. Each carries the same gene insame order but the alleles for each trait may not be the same. Extra nuclear genetic elements are also called as plasmids and shows the pattern of maternal inheritance.
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Mendel’s law of independent assortment holds good for gems situa...
Mendel's Law of Independent Assortment and Chromosomes
Independent assortment is one of the fundamental principles of genetics proposed by Gregor Mendel. This law states that alleles of different genes assort independently of each other during the formation of gametes. This means that the inheritance of one trait does not influence the inheritance of another trait.
Non-homologous Chromosomes
- Mendel's law of independent assortment holds true for genes situated on non-homologous chromosomes.
- Non-homologous chromosomes are chromosomes that do not have the same genes at the same loci.
- Genes located on non-homologous chromosomes segregate independently during meiosis, leading to the independent assortment of alleles.
Homologous Chromosomes
- In contrast, genes located on homologous chromosomes do not follow Mendel's law of independent assortment.
- Homologous chromosomes contain the same genes at the same loci, and the alleles may interact or influence each other during meiosis.
- The process of genetic recombination can occur between homologous chromosomes, leading to the exchange of genetic material and potential linkage between genes.
Therefore, Mendel's law of independent assortment specifically applies to genes located on non-homologous chromosomes, where the inheritance of one gene is independent of the inheritance of another gene.
Independent assortment is one of the fundamental principles of genetics proposed by Gregor Mendel. This law states that alleles of different genes assort independently of each other during the formation of gametes. This means that the inheritance of one trait does not influence the inheritance of another trait.
Non-homologous Chromosomes
- Mendel's law of independent assortment holds true for genes situated on non-homologous chromosomes.
- Non-homologous chromosomes are chromosomes that do not have the same genes at the same loci.
- Genes located on non-homologous chromosomes segregate independently during meiosis, leading to the independent assortment of alleles.
Homologous Chromosomes
- In contrast, genes located on homologous chromosomes do not follow Mendel's law of independent assortment.
- Homologous chromosomes contain the same genes at the same loci, and the alleles may interact or influence each other during meiosis.
- The process of genetic recombination can occur between homologous chromosomes, leading to the exchange of genetic material and potential linkage between genes.
Therefore, Mendel's law of independent assortment specifically applies to genes located on non-homologous chromosomes, where the inheritance of one gene is independent of the inheritance of another gene.
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Mendel’s law of independent assortment holds good for gems situated on the :a)non-homologous chromosomesb)homologous chromosomesc)extra nuclear genetic elementd)Same chromosomeCorrect answer is option 'A'. Can you explain this answer?
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