One of the traits Gregor Mendel studied was flower color in pea plants. Mendel found that purple color factor was dominant to white color factor. Now, we know that Mendel’s factors are genes, or alleles.

An illustration of two generations of plants labeled the F1 and F2 with all purple flowers in the F1 and ¾ purple and ¼ white in the F2 generation.

Look at the F1 generation produced when two parent plants are crossed. Then, look at the F2 generation produced when two F1 plants are crossed. What can you infer about the original parents’ genotype and phenotype? Choose the 2 statements that apply.

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?

The body of water found at number 4 on the map above is the

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed