Inheritance pattern of flower color in garden pea plant and snapdragon differs. Why is this difference observed? Explain showing the crosses up to `F_1` generation.

What is incomplete doniinance? Explain inheritance f flower colour in snapdragon.

With the help of a cross done with garden pea plants, trace the work done by Mendel with a tall and a short plant to arrive at a 3:1 ratio in the F_(2) generation.

Why specific heat is different for different substances? Explain (AS_1)

In peas, tallness is dominant over dwarfness, and red colour of flowers is dominant over the white colour. When a tall plant bearing red flowers was pollinated by a dwarf plant bearing white flowers, the different phenotypic groups were obtained in the progeny in numbers mentioned against them Tall, Red = 138 Tall, White = 132 Dwarf, Red = 136 Dwarf, White = 128 Mention the genotypes of the two parents and of the types of four offspring

If a round, green seeded pea plant (RR yy) is crossed with wrinkled, yellow seeded pea plant, (rr YY) the seeds produced in F 1 generation are

A blue colour flower plant denoted by BB is crossbred with a white colour flower plant denoted by ww. (i) State the colour of flower we would expect in their F_(1) progeny. (ii) Write the percentage of plants bearing white flower in F_(2) generation when the flowers of F_(1) plants were selfed. (iii) State the expected ratio of the genotype BB : Bw : ww in the F_(2) progeny.

In a cross between a tall pea plant (TT) and a short pea plant (tt), what will be the characteristics shown by the F_(1) generation?