What chemical aspect of amino acids results in their having different properties such that the chemi…
I am reading the answer and I am getting confused by the sentence: At the end of meiosis I fema…
I got this question and don't really understand the difference between the answers. Diffusion is (i…
I'm a biotechnology student and I have to write a sort of non-experimental thesis (30 pages long) wi…
I have been given mock results from a PCR test on blood samples taken from kidney recipient patients…
I've been working a little with M. G. Bulmer's Principles of Statistics (Dover, 1979) and cannot see…
Two brown-haired people have two children, P and Q. P has blond hair. We therefore believe that each…
I have the two differential equations: $$\frac{dN_1}{dt} = N_1(2 - N_1 - 2N_2)$$ $$\frac{dN_2}{dt} …
Project 1 Base: Can someone please help me understand what I need from Project 1 Base code to d…
I have a biology assignment and we have to explain various methods and strategies for conservation, …
I have been given the following question as an assignment but I am not sure what exactly the results…
There is an area of where there is a distinct line of only trees on one side and only shrubs on the …
There is a flower population elevated 1000 meters above sea level. If climate change causes a 12 de…
In class of molecular biology was posed this question: "How many reading frames start in sequence o…
DNA polymerase I (PolI) contains polymerase, 3'-5' exonuclease, and 5'-3' exonuclease activities in …
Topoisomerase II poisons represent some of the most important and widely prescribed anticancer …
I have an AP Bio class where I have to name 3 properties of water and I chose adhesion and cohesion …
In the biogas process you often measure Volatile solid and Total solids. Can any one explain these c…
I don't understand how to sum the changes in a phylogenetic tree. Here for example: http://www.med.…
I'm trying to get my head around factors which affect transpiration in leaves. For example, how wou…
Please would somebody help me to solve the following exercise: Determine the protein concentrations…
The whole question is What is the optimal frame size for the second and third generation protein…
In the University labs, we have used Beta-galactosidase as a reporter gene to quantify the expressio…
That for frog is 12, but what about mammalian embryos? I cannot find the exact number anywhere.
Your lab works on an organism isolated from radioactive waste. However, you show that 3 very similar…
This is a dose-response experiment testing a new cancer drug. the darker line represents cancer cel…
The question involves the Michaelis-Menten kinetics equation. Here is what I did: I took the Micha…
Assuming the sequence shown is read left to right, what is the sequence of the protein produced? s…
Which of the following are usually identical between a lung cell and a brain cell, from the same per…
My attempt: Transcription - RNA polymerase Translation - aminoacyl tRNA synthetase I know that t…
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