Name one flower that shows incomplete dominance during the inheritance of its flower colour.

Unisexual flower shows presence of

Unisexual flower shows presence of

A plant bearing yellow flowers was crossed with a plant bearing red flowers. The F_1 progeny showed orange flowers. What is the inheritance pattern followed ?

In snapdragon, a cross between true breeding red flowers (RR) and true breeding white flowers (rr) showed offspring with pink flowers: The appearnce of pink flowers is not known as blending. Why ?

When the potential energy of a particle executing simple harmonic motion is one-fourth of its maximum value during the oscillation, the displacement of the particle from the equilibrium position in terms of its amplitude a is

Sketch and label diagram showing parts of a flower and answer the following questions. Which part of flower contains ovules ?

Keep some freshly cut flowers in a solution of food colour. Wait for some time for the dye to rise in the flower, when the stem of the flower is held up in light, coloured strands can be seen in side .Can this experiment demonstrate which tissue is conducting water up the stem?

Use your brain power! Of what use to a plant are the insects flitting about around its flowers?

Name the reddish coloured poisonous gas evolved during the reaction of copper with concentrated nitric acid

Given below is a flow chart showing ovarian changes during menstrual cycle. Fill in the spaces giving the name of the hormones responsible for the events shown.