#Question id: 3532
#Unit 8. Inheritance Biology
In a plant species, flower color purple is dominant over white. One such purple-flowered plant upon selfing produced 35 viable plants, of which 9 were white flowered and the rest were purple flowered. What fraction of these purple-flowered progeny is expected to be pure purple-flowered line?
#Question id: 4738
#Unit 8. Inheritance Biology
Red kernel color in wheat results from the presence of at least one dominant allele of each of two independently segregating genes . Kernels on rr bb plants are white, and the genotypes R— bb and rr B— result in brown kernel color. Suppose that plants of a variety that is true breeding for red kernels are crossed with plants true breeding for white kernels produced F1 were allowed to selfing .what are F2 phenotype ratio ?
#Question id: 33
#Unit 1. Molecules and their Interaction Relevant to Biology
Use the following figure to answer the question. The figure shows the structures of glucose and fructose. These two molecules differ in the
#Question id: 16100
#Unit 7. System Physiology – Animal
#Question id: 11102
#Unit 7. System Physiology – Animal
Pulmonary surfactant