Answer:
Eukaryotic genetic variation occurs with VERTICAL gene transfer while prokaryotic genetic variation occurs with HORIZONTAL gene transfer
Explanation:
In Eukaryotes, genes lays on top of each since they reproduce sexually this gives rise to their genetic variation and hence the vertical gene transfer, but prokaryotes lie side by side, reproducing by conjugation, transformation and transduction. This makes their genetic variation to be horizontal.
Example is conjugation in Spirogyra.
Direct touch with the lymph node material flowing from an infected cat might also expose people to the sickness. Yersinia pestis can be spread to humans by fleas carried by an infected cat biting them. If a cat has pneumonic plague, it is very simple for humans to contract it through the air.
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What is plague?</h3>
The bacterium Yersinia pestis is the source of the infectious disease known as plague. Fever, weakness, and headache are symptoms. Within one to seven days of exposure, this usually starts. There are three types of plague, each of which affects a different body part and produces corresponding symptoms. Bubonic plague affects the lymph nodes, causing them to enlarge, whereas septicemic plague infects the blood and has the potential to cause tissues to turn black and die. Pneumonic plague affects the lungs, causing shortness of breath, coughing, and chest pain.While the pneumonic plague is typically communicated between people through the air via infectious droplets, the bubonic and septicemic variants are typically spread by flea bites or handling an infected animal.
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C. A painting that artists create by applying pigments to damp plaster walls.
According to Erik Erikson’s psychosocial development stages, adolescents are in the stage of "Identity vs. Role Confusion". Ages between 13-19 years would usually question their identity and what will they become, and strongly affected by peers with their most important virtue which is fidelity.
