Graft-Versus-Host disease will most likely be a complication of a blood transfusion. T or F
Desensitization to prevent allergies involves the injection of increasing amounts of IgE. T or F
.
Hemolytic disease of the newborn can result from a Rh- mother with a Rh+ fetus. T or F
.
"Immune Privileged" explains how animals tolerate pregnancies without rejecting the fetus. T or F
Which of the following describes a cytotoxic autoimmune reaction?
cells are killed.
immune complexes form.
mediated by T cells.
antibodies react to cell-surface antigens
Symptoms of delayed cell-mediated reactions are due to   
cytokines.
IgE antibodies.
neutrophils.
IgG antibodies.
antigens.

Oleate is a C fatty acid with one double bond between the and carbons. The ? oxidation of a saturated fatty acid with an equivalent number of carbons would yield ATP: cycles of ? oxidation = ATP; acetyl-CoA yield ATP via the citric acid cycle and oxidative phosphorylation; and ATP are consumed in activating the fatty acid. During ? oxidation of oleate, the presence of the double bond allows the FADH2-generating acyl-CoA dehydrogenase step to be skipped, at a cost of ATP equivalents. Therefore, the ATP yield from oleate is .

Propionibacterium is part of the normal microbiota of the skin. T or F
Candidiasis often occurs following antibiotic therapy for fungal infections.   T or F
The symptoms of tetanus are due to   tetanospasmin. T or F
Initial treatment for tetanus in an unimmunized person with a puncture wound is tetanus immune globulin. T or F
Endospores of Clostridium botulinum have been recovered from honey. T or F.
Most cases of poliomyelitis result in muscle paralysis. T or F
If a normal protein typically found on the surface of nervous tissue cells encounters an abnormally folded protein, it can lead to prion-related disease. T or F
The primary victims of the influenza pandemic of 1918-1919 were young adults. T or F

Imagine that the donut is a sexually reproducing animal and that a single enzyme forms the hole. All donuts observed in the past have had holes. Suppose a mutation occurs in one gene of the donut such that it now codes for an inactive protein instead of the hole-forming enzyme. Which of the following predictions would be most likely in descendants of this mutant donut? For each prediction, explain whether or not it would be a likely prediction.

a. All members of the next generation will have holes

b. Heterozygous donuts will not have holes

c. If the cell in which the mutation occurs undergoes mitosis, subsequent generations of donuts will all have holes

d. The next generation will all be holeless

e.Past generations of donuts have all had holes

Assume COD entering an anaerobic digester can be modeled as 2C3H5O3- = C3H5O2- + C2H3O2- + CO2 + H2 (Balanced reaction

Next, assume that methane in the reactor results from two pathways: aceticlastic methanogenesis and hydrogenotrophic methanogenesis. If we assume that all necessary carbon and hydrogen for methane production comes only from fermentation of lactate; how much methane (in mg/L) can be produced assuming 25,000mg/L COD entering the anaerobic digester, with all of it being fermented?

Please answer these questions in as long of detail as possible.

Question 1

a) Write the expression used to calculate rate of digestion as it’s related to starch concentration and time:

b) Explain what a catalytic process is and how it is different from the non-catalytic version of the process. Give an example of an enzymatic process other than amylase and describe the substrate(s)/product(s):

c) Describe what the enzyme amylase does and what would happen in the absence of this enzyme:

Does the following fitness array reflect heterozygote inferiority or superiority?

          A1A1               A1A2                   A2A2

fitness 0.70                 1                      0.80

Calculate the equilibrium frequency of p for the given fitnesses.

Is this a stable or unstable equilibrium?

Illustrate and label the interactions between its hypothetical model of a substrate molecule bound in the active site of an enzyme.

An individual that is heterozygous for two independent traits has the potential to produce gametes with more combinations of genotypes for those two traits than an individual that is only heterozygous for one of the two traits.

True

False

How does the presence of a nuclear envelope affect gene expression in eukaryotes? But i need all the details about the question so please explain it in details thank you so much <3

Create a table that shows the relationships between monomers, polymers, and types of bonds, for sugars, proteins, nucleic acids, and lipids.

Write two well-composed, logical sentences for each of the four molecules above. Write one sentence for dehydration reactions, and one sentence for hydrolysis reactions.