Inheritance of blood types Multiple alleles and codominance are important concepts in genetics. The ABO blood groups represent a well-known example of these concepts. Answer the following questions to gain a greater understanding of these concepts: What blood type(s) can a child born to a mother with B- blood type […]

1) Discussing the significance of the neurotransmitters within the neurotransmission. Explain the neurotransmitters and discuss their role in the neurotransmission. Also describe how they are liberated, also how they affect the receiving neurons, and how they are eliminated from the receptor sites. 2) Describing a relationship between the dietary fat […]

When analyzing results of a Hill reaction, you find the following results Time (min) Absorbance DPIP ox DPIPred0 0.910 0.7 A standard curve of absorbance as a function of oxidized DPIP concentration in ug/ml gives the following equation for the trend line: Y=.5X. The reaction volume was 7ml. a) Fill […]

Aspirin is a weak acid (see figure below) that is taken up into the bloodstream by diffusion through cells lining the stomach and the small intestine. Aspirin crosses the plasma membrane of a cell most effectively in its uncharged form; in its charged form it cannot cross the hydrophobic lipid […]