The important things to remember are that chromosomes as well as genes occur in ...$A$.... The two alleles of a gene pair are located on homologous sites on ...$B$... chromosomes

Choose the correct choice for $A$ and $B$

  • A

    $A$-single, $B$-analogous

  • B

    $A$-pair, $B$-analogous

  • C

    $A$-pair, $B$-homozygous

  • D

    $A$-single, $B$-heterozygous

Similar Questions

Describe one gene inheritance.

Give differences : Dominance and Recessive

Which one of the following cannot be explained on the basis of Mendel’s law of dominance?

  • [AIPMT 2010]

A cross in which an organism showing a dominant phenotype is crossed with the recessive parent in order to know its genotype is called

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In a monohybrid cross of plants with red and white flowered plants, Mendel got only red flowered plants. On self-pollinating these $F_1$ plants got both red and white flowered plants in $3:1$ ratio. Explain the basis of using $RR$ and $rr$  symbols to represent the geno type of plants of parental generation.