There is a trait with two alleles. one allele codes for blue while the other allele codes for yellow. if this trait is inherited in a codominant manner, what color will the offspring most likely be?

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?

How do the evolutionary chart and the video support the claim that all living things are made up of cells?

Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .