Answer:
Part a: C)
Part b: A)
Explanation:
a heterozygous (Rr) and a Homogenous (rr)
Part a: C)
There is only one out of 4 (Rr) so 1/4
A)
Explanation:
A protein purification is a series of processes that allow the isolation of a single type of protein from a complex mixture. Protein purification is vital for the characterization of the function, structure interactions of the protein of interest, for example an enzyme a cell receptor or an antibody. The initial material is generally a biological tissue or a microbial culture. There are several steps in the purification process; it can release the protein from the matrix that confines it, separate the protein and non-protein parts of the mixture, and finally separate the desired protein from all the others. This last step may be the most laborious aspect of protein purification.
Techniques used
Homogenization
Cell fractionation
Reversible denaturation with ammonium sulfate
Chromatography
Electrophoresis
Dialysis
Ultraviolet-visible spectroscopy
Enzymatic assay
In comparison to eukaryotes, prokaryotes are smaller. Eukaryotes and prokaryotes<span> are type of cells. The prokaryotes </span><span> contain no membrane-bound organelle such as</span><span> nucleus and are found in the domains of Bacteria and Archaea. E</span>ukaryotes contain a nucleus and make up the remaining domain. Prokaryotes tend to be much smaller in size than eukaryotic cells.
Specialized epidermal cells aim to increase the absorption surface in the root system of a grass plant.
<h3>What are specialized cells?</h3>
They are those committed to the fulfillment of a specific function within a cellular system or tissue.
These help to absorb nutrients and are found, fundamentally, in the piliferous zone of the root.
Therefore, we can conclude that specialized epidermal cells aim to increase the absorption surface.
Learn more about specialized cells in the root systems here: brainly.com/question/2351694
