How does carbon dioxide in the carbon cycle affect water in the water cycle? a) it causes more water to be frozen in ice caps b) allows the oceans to contain more water than they would otherwise be able to c) it enables more water to evaporate and enter the atmosphere d) it leads to ocean water dissolving more salt than in the past. pls !

Consider the activity and specificity of the three enzymes.pepsin is most active in the human and to digest

Imagine you are a student in alfred hershey and martha chase's lab in the late 1940's. you are given five test tubes with the e. coli bacteria that were infected with t2 bacteriophage that have been labeled with 32p or 35s. unfortunately, you forgot to label the tubes and are now uncertain which were 32p labeled and which were 35s labeled. you place the contents of each tube in a blender and pulse it for a few seconds to shear off the protein coats from the bacterial outer membranes. you then centrifuge the contents to seperate the protein coats and the bacterial cells. you then check for radioactivity and obtain the results shown below. which tubes contained e. coli infected with the phage labeled with 32p? select all tubes that apply.

Which process the first step in making a protein from dna intrsuction