In Corn,three Dominant Genes Are Necessary for Aleurone Colour

question 85

Essay

In corn,three dominant genes are necessary for aleurone colour.The genotype B_D_R_ is coloured.Any homozygous recessive for one gene is colourless.Predict the genotypes and phenotypes of the offspring of the cross BbDdRR × BbDdRR

---

Definitions:

Standard Normal

A special case of the normal distribution used in statistical analysis where the mean is 0 and variance is 1.

Area

The extent or measurement of a surface, typically measured in square units.

Normal Distribution

A bell-shaped distribution that is symmetrical about the mean, describing how the values of a variable are spread or distributed.

Mean

A statistical measure representing the central or typical value in a set of data, often understood as the common "average".