Understanding Mendel's Laws of Inheritance
Gregor Mendel, often called the 'Father of Genetics', proposed foundational principles based on his experiments with pea plants. These principles explain how traits are passed from parents to offspring.
Key Mendelian Laws
Mendel's core contributions to inheritance include:
- Law of Dominance: This principle states that in a pair of alleles, one is dominant and the other is recessive. The dominant allele masks the expression of the recessive allele when both are present.
- Law of Segregation: This law states that the two alleles for a heritable character separate (segregate) during gamete formation and end up in different gametes.
- Law of Independent Assortment: This principle states that alleles for different traits are distributed to offspring independently of one another. The inheritance of one trait doesn't influence the inheritance of another.
Identifying the Non-Mendelian Law
The question requires identifying the option that is NOT one of Mendel's laws. Let's analyze the options:
- Option 1: Law of Dominance is a fundamental Mendelian law.
- Option 3: Law of Independent Assortment is a fundamental Mendelian law.
- Option 4: Law of Segregation is a fundamental Mendelian law.
- Option 2: Law of Biopics is not a recognized scientific law related to Gregor Mendel's work or principles of genetics. The term 'Biopics' typically refers to biographical motion pictures.
Therefore, the Law of Biopics does not belong to Gregor Mendel's Laws of Inheritance.
Similar Questions
- Which of the following options best represents the predictions of a Punnett square?
- Which of the following sets of chromosomes lead to the birth of a girl child?
- ________ organs are those organs which have the same basic structural design and origin but have different functions.
- Which one of the following factors does NOT contribute to speciation (when new species develop from the existing ones)?
- Sexually reproducing individuals have ________ copies of genes of the same trait.
- Who coined the phrase 'Survival of the fittest'?
- The laws of inheritance were discovered by:
- The approach based on the idea that 'organisms which are more distantly related will accumulate a greater number of differences in their DNA' is called?
- Which of the following sets of chromosomes lead to the birth of a girl child?
- The human species have genetic roots in:
Important Questions from Genetics and Evolution
Different varieties of the same gene are called
In a sexually reproducing organism, which one of the following statements is appropriate both for the parent and offspring?
In most prokaryotes, the chromosome number is:
Bacterial DNA is referred to as naked because it is not associated with:
The two important features of sexual reproduction in higher organisms that create genetic diversity in offspring are
