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In the Yeast Two-Hybrid Screen technique, suppose I use a transcription factor in which the protein of the Activation Domain (AD) always binds the protein of the DNA Binding Domain (BD). What will happen in my Yeast Two-Hybrid experiments when I test for an interaction between Protein A and Protein […]

In a fern’s life cycle, of hybrid “1” the sperm in the antheridium was found to have a total of 8 chromosomes. On one of the chromosomes was the dominate gene “T” on one of the chromosomes which produced tall sporophyte fronds. In a hybrid “2” fern, the egg was […]

Q1. A series of enzymes catalyze reaction X>Y>Z>A. Product A binds to the enzyme that converts X to Y at a position remote from its active site. This binding decreases the activity of an enzyme. What is substance X? Q2. In Staphylococcus epidermidis, bacillus subtilis and escherichia coli, which one […]

Question: Suppose that all four possible blood phenotype a are present in a particular population that is in hardy-Weinberg equilibrium with respect to the abo blood groups. If the frequency of the i^a allele is 0.6 and the frequency of the i^b allele is 0.2, what is the most common blood […]