The rate constant for a first order reaction is 7.0 x 10^-4 s^-1. If initial concentration of reactant is 0.080 M, what is the half life of reaction?

#Question id: 3565

#Section 3: Genetics, Cellular and Molecular Biology

Mendel crossed yellow-seeded and green-seeded pea plants and then allowed the offspring to self-pollinate to produce an F2 generation. The results were as follows: 6,022 yellow and 2,001 green. Which of the following statements correctly describes the relationship of the allele for green seeds to the allele for yellow seeds?

#Question id: 4153

#Section 3: Genetics, Cellular and Molecular Biology

Ubiquitin-mediated protein degradation is a complex process, and many of the signals remain unknown.  One known signal involves recognition of amino acids in a processed protein that are either stabilizing (Ala, Gly, Met, Ser, etc.) or destabilizing (Arg, Asp, Leu, Lys, Phe, etc.), and are located at:

#Question id: 4124

#Section 3: Genetics, Cellular and Molecular Biology

Assuming that the average amino acid residue contributes 110 to the peptide molecular weight, what will be the minimum length of the mRNA encoding a protein of molecular weight 50,000?

#Question id: 15495

#Section 4: Fundamentals of Biological Engineering

#Question id: 27148

#Section 4: Fundamentals of Biological Engineering

Diffusion of components between the phases at equilibrium is