Correct option is D
The Correct Answer Is:(D) Genes
Explanation:
Mendel referred to the units of inheritance as "factors," which we now know as genes.
Mendel referred to the units of inheritance as "factors," which we now know as genes.
Genes are segments of DNA that carry the information for the inheritance of traits from one generation to the next. Mendel’s work laid the foundation for understanding how traits are passed down through generations, and his concept of "factors" is now understood as genes, which are located on chromosomes and encode the traits expressed in organisms.
Information Booster:
- Genes are the basic units of heredity, determining the inheritance of traits.
- Each gene exists in different forms known as alleles, which can be dominant or recessive.
- Genes are made up of DNA and are located on chromosomes.
- The specific location of a gene on a chromosome is called a locus.
- Genes are inherited from parents to offspring according to Mendel's principles of inheritance, including the laws of segregation and independent assortment.
Additional Information:
- Traits: Traits are the characteristics that are expressed as a result of the genetic instructions encoded in genes,
- DNA: DNA is the molecule that carries genetic information, and genes are segments of DNA.
- Chromosomes: Chromosomes are structures in the cell that contain genes. While chromosomes are important in inheritance, Mendel's "factors" specifically referred to genes.
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