You do a cross between two true-breeding strains of zucchini. One has green fruit, and the other has yellow fruit. The F1 plants are all green, but when these are crossed, the f2 plants consist of 9 green: 7 yellow. For each gene involved in the trait use letters as […]

1. If a replication error that creates an A-G mismatch is not repaired before the next round of replication, what will be the sequences of the 2 daughter DNAs after replication 2.Transcription-coupled repair occurs more rapidly than global genome repair. Why? 3. Glycosylases flip out damaged bases but Rad4/XPC flips […]

“Neuron 1” directly innervates a spinal cord motor neuron that projects onto a muscle in the left back flipper (of a sealion). Assuming that segmentation of the spinal cord follows a similar pattern in all mammals, approx in which of the 4 major regions of the spinal cord and within […]

Consider the food web for Lake St. Clair.  Give a detailed analysis of this food web.   Be sure to address the following in your analysis:a description of the producers and consumers (you do not need to list every organism, but give a few examples along with what makes an organism […]