Combinatorial regulation of gene expression suggests that DNA sequences bound by particular transcription factors might be mixed and matched in different combinations to provide different specificities for regulating downstream genes. Using three different sequence elements, how many combinations of 1, 2 or 3 elements can be envisaged? (Assume that their […]

Q1. Rub the index fingers gently over a piece of very coarse sandpaper a few times and rate its coarseness on a scale from 1 (very soft) to 7 (very coarse). After a minute or two, rub the same finger over the paper and again rate its coarseness. Did your […]

Biology Assignment 1. Compare 3 food labels or nutritional information of a breakfast food such as bread, cereal or granola bars. Please try your best to get labels of the food found in a grocery store or at home. You may take a photo of a food label (with a […]

I was given the following websites to look at to find information and need help answering the following questions. I admit I am not a Biology major and this all seems foreign to me. I have read the the information and suppose I am just looking for “specific quotes” but […]