Hello, you can find the photo I took here, it should help. https://t.ly/MhKKA
a. True
b. False
In incomplete dominance, heterozygous phenotype is intermediate between two homozygous phenotypes. In this case, the symbols for alleles are capital letters. For example, allele A is responsible for red color of a flower, allele B is responsible for white color of the flower. Red flower plants have AA genotype, and white flower plants have BB genotype. By crossing plants with red flowers and white flowers, due to incomplete variance, the offspring will be heterozygous plants (AB) with neither red nor white flowers, but pink flowers. Pink flowers have intermediate color between red and white flowers.
It should be distinguished from codominance in which both alleles are expressed in heterozygous conditions. In incomplete dominance, alleles are blended in heterozygous conditions.
None of the antibiotics indexed above could be a suitable pick for treating an infection due to the bacterial strain described.
The gram-positive staphylococcus epidermidis that expresses a excessive degree of an ABC-type multidrug resistance (MDR) efflux pump is probably resistant to all the antibiotics indexed.
Rifampin, tetracycline, vancomycin, and sulfanilamide are all probable to be ineffective in this case because of its MDR efflux pump, which permits it to pump out those antibiotics and decrease their effectiveness.
In general, the best option for treating an infection due to a bacterial pressure with an MDR efflux pump could be an antibiotic that is not affected by the pump. Some alternatives for treating MDR infections encompass polymyxins (including colistin), tigecycline, and Fosfomycin.
However, the unique antibiotic that might be the best option for treating an infection due to this bacterial pressure could rely on the specifics of the contamination, including the area of the contamination and the patient's typical health. It is crucial to work with a healthcare professional to decide the most suitable remedy for an infection with an MDR bacterial strain.
Read more about multidrug resistance at:
#SPJ4