3. during which process do alleles undergo segregation? (1 point)dna replication. mitosis. meiosis. transcription.
4. gametes have (1 point)homologous chromosomes.. twice the number of chromosomes found in body cells.. two sets of chromosomes. . one allele for each gene. .
5. the chart below shows the genotypes that correspond to human blood types. which of the following is demonstrated by human blood type? .
blood type genotypes .
a. iai or iaia.
b. ibi or ibib . ab. iaib . o. ii. . (1 point)principle of dominance and segregation of alleles. incomplet

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