Both the allele A and B independently express in heterozygous condition are known as

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#Question id: 624

#Section 2: General Biology

The following data were obtained in a study of an enzyme known to follow Michaelis-Menten kinetics: The Km for this enzyme is approximately:

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#Question id: 17914

#Section 4: Fundamentals of Biological Engineering

A Newtonian fluid is one in which the viscosity

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#Question id: 13102

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

 With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction and load each one into a separate well of an agarose gel, and then run the gel.

 

 Why is it that having more repeats leads to a band that is higher in the gel?

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#Question id: 3548

#Section 3: Genetics, Cellular and Molecular Biology

 In a cross between two heterozygotes (Aa), the F2 generation will be

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#Question id: 1137

#Section 3: Genetics, Cellular and Molecular Biology

A loss-of-function mutation in PTEN phosphatase results in

a. increased cell proliferation.            

b. decreased cell proliferation.

c. increased apoptosis.                                   

d. decreased apoptosis.