Molecular Biology Answers

Discuss how the genes of prokaryotes and eukaryotes differ from each other.

Describe the construction of a genomic library. What are the applications?

List the types and functions of regulatory molecules found in transcription process?

Discuss the importance of polymerase chain reaction during the DNA sequencing process

Recombinant DNA technology has had a dramatic impact on all aspects of molecular biology, allowing scientist to routinely study cells and their macromolecules in ways that were unimaginable. Describe manipulations central to this technology

Define the following:
Okazaki fragments

Define the following:
Posttranscriptional modification

Proteins are famous for their ability to catalyze biochemical reactions. However,
proteins have other functions in microorganisms. Name at least six other
functions and indicate if the function is common among most microorganisms
or specific to select microbial types.

The standard potentials (at pH = 7) are given for some important donors and
acceptors:
Reduced Species, Oxidized Product, Potential( V)
H2, H -041
H2O, 02, +0.822
H2 S, so4, -0.22
N2, No3, +0.75
Fe2+, Fe3+, +0.77
CH4 ,CO2, -0.24
Compute the overall standard potential (at pH 7) for transfer of electrons from
the follow pairs ofdonors and acceptors. Rank them from most energetic (most
positive) to least energetic: H2/Fe3+, H2S/02, CH4IN03", H2/02, Fe2+102,
and H2SIN03"

How many classes lipids are classified????
8 or 6 ???