A ribosome is a cell organelle. It functions as a micro-machine for making proteins. Ribosomes are composed of special proteins and nucleic acids. ... Ribosomes are found 'free' in the cytoplasm or bound to the endoplasmic reticulum (ER) to form rough ER.
There are certain routes in a person’s body that will allow
pathogenic bacteria to enter and cause illness or disease. Certain routes where
pathogenic bacteria will enter is through inflamed skin or there is a presence
of broken skin which we may describe as having scratch or cut. This is an open
wound where bacteria would likely enter the body. Another passage way is the
mouth, eyes, ears or nose. Lastly, sexual transmission, when it is done in an
unprotected way.
<span><span>The correct answer is </span> Carolus Linnaeus.
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Carolus Linnaeus was the first who established the system of classification which includes four categories: class, order, genus and species. The modern classification is just an extension</span><span> of this </span>Linnaean<span> system</span> with the changes that were necessary as scientists learned more about life on Earth.</span>
Binomial nomenclature (by Linnaeus) is still used as a way of giving scientific names to the organisms, where the first word is the name of the genus while the second one refers to the name of the species.
This is true, errors in DNA replication are indeed called mutations.
