Diffusion and Osmosis Lab Report Assignment

Diffusion and Osmosis Lab Report Assignment

ESSAY- ID	53563633773
Type	Essay
Writer Level	Masters
Style	APA
Sources/References	4
Perfect Number of Pages to ESSAY-	5-10 Pages

Description/Paper Instructions

Diffusion and Osmosis Lab Report Assignment

Cell Biology Worksheet

1. A) Protein PP is the receptor for the most abundant peroxisomal sorting signal. It is known that residue Asn489 of the protein PP is necessary for the binding of this peroxisomal sorting signal.

Design an experiment that could demonstrate this. Remember to state:

(1) The prediction you are trying to demonstrate

(2) Your independent variable and how you are manipulating it (state what is your control and your perturbation) and

(3) Your dependent variable (state clearly which technique you are using to measure it and what you are observing and comparing to reach a conclusion)

(Max 10-12 sentences)

1. B) The mutation of the residue Asn 489 to Lys in PP has been found in patients with adrenoleukodystrophy, a type of hereditary disease that damages the myelin that protects the nerve cells. These patients cannot break down very long-chain fatty acids causing them to build up in the brain, nervous system and adrenal gland. How can this single mutation have such an extreme phenotype if it does not affect any of the multiple genes encoding for the enzymes involved in this metabolic pathway?

Max 4 sentences

Diffusion and Osmosis Lab Report

 

1. What is  Diffusion and Osmosis, and how does it work.
2. Gradients
3. what are Hypertonic surroundings, Isotonic surroundings, and Hypotonic surroundings? and how do they function.
4. Describe the three chemicals: iodine, starch and glucose
5. What is the Benedict’s trial and how does it work?
6. what is the Dialysis experiment? and how does it work.

10. what is a semi permeable membrane and how does it work?

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