In snapdragons, there is one allele that produces red flowers and another allele that produces white flowers. neither allele is dominant and heterozygous individuals have pink flowers. a plant breeder decides to cross a red-flowered snapdragon with a pink-flowered snapdragon. what percentage of the offspring do you expect will have red-flowers? ( enter the number only without the percent sign. for example, enter 100% as 100 and enter 12.5% as 12.5)

50

Explanation:

A punnet square can be described as a diagram which illustrates all the possible outcomes of a cross. It is used to tell about the percentage chances for the kinds of genes being transferred to offsprings.

In order to check the percentage of red flowers we can draw a punnet square. As red flower is a recessive trait and pink flower a heterozygous trait,the punnet square shows that a cross between them will give 50 percent red flowers and 50 percent pink flowers.

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.