Assertion :- Mendel proposed that in a true breeding, tall or dwarf pea variety the allelic pair of genes for height are identical i.e. TT and tt respectively.
Reason :- Alleles can be similar as in the case of homozygotes or can be dissimilar as in the case of heterozygotes.

Mendel proposed that in a true breeding, tall or dwarf pea variety of the allelic pair of genes for height are

Read the following statements regarding Mendelian inheritance and choose the correct option 1. Mendel's experiments had samll sample size which gave greater credibility to the data 2. A true breeding line shows a stable trait inheritance and expression for several generations 3. In a dissimilar pair of factors, one member of the pair dominates over the other 4. A recessive parental trait is expressed only in its heterozygous condition 5. Two alleles of a gene are located on homologous sites on homologus chromosomes

Read the following statements regarding Mendelian inheritance and choose the correct option 1. Mendel's experiments had samll sample size which gave greater credibility to the data 2. A true breeding line shows a stable trait inheritance and expression for several generations 3. In a dissimilar pair of factors, one member of the pair dominates over the other 4. A recessive parental trait is expressed only in its heterozygous condition 5. Two alleles of a gene are located on homologous sites on homologus chromosomes

Read the following statements regarding Mendelian inheritance and choose the correct option 1. Mendel's experiments had samll sample size which gave greater credibility to the data 2. A true breeding line shows a stable trait inheritance and expression for several generations 3. In a dissimilar pair of factors, one member of the pair dominates over the other 4. A recessive parental trait is expressed only in its heterozygous condition 5. Two alleles of a gene are located on homologous sites on homologus chromosomes

Assertion: Genes can exist in alternate forms. Reason: Allele for the height of pea plant is expressed as Tall (T) and Dwarf (t).

Read of following statements regarding Mendelian inheritance and choose the correct option. 1. Mendel's experiments had small sample size which gave greater credibility to the data. 2. A true breeding line shows a stable trait inheritance and expression for several generations. 3. In a dissimilar pair of factors, one member of the pair dominates over the other. 4. A recessive parental trait is expressed only in its heterozygous condition. 5. Two alleles of a gene are located on homologous sites on homologous chromosomes.