Answer:
A. It is day at location A and night at location B
Explanation:
<span> Serratia marcescens primarily produces a bright red pigment called prodigiosin. Depending on the synthesis (partial or complete) of prodigiosin, the colour of the colony can be different. At the room temperature, prodigiosin production decrease which results in the white colour of Serratia. Serratia can also be colourless due to prolonged sunlight (UV mutagenesis).</span>
One side must have a high concentration and another with lower concentration. Hope this helps.
Answer:
The correct answer would be behavioral.
Behavioral reproductive isolation is one of the methods that lead to speciation.
It is a type of prezygotic isolation in which species are isolated through differences in the mating signals and rituals.
For example, a particular pattern of dance, songs et cetera.
Similarly, jumping of a male bird in the opposite direction would not be recognized by the female bird due to which they would not be able to interbreed.
Cargo receptor proteins serve as chaperones and direct the cargo of proteins to a certain compartment during protein trafficking. Targeting requires the relocation of a receptor protein from a certain compartment.
<h3>What are the three ways that proteins are transported?</h3>
Transmembrane transport, such as that between the cytosol and mitochondria, peroxisomes, or the endoplasmic reticulum, is one of the three primary intracellular transport mechanisms for proteins. Vesicular transport, such as that occurring within the endosomal compartment, between the endoplasmic reticulum and the Golgi, or between the Golgi and the plasma, is the other two.
<h3>What does "protein trafficking" actually mean?</h3>
Proteins are transported during protein trafficking to the appropriate subcellular compartments or to the extracellular space (also known as the secretory pathway). According to the majority of authors, endo- and exocytosis refer to vesicle budding and fusion at the plasma membrane and are not included in the term protein trafficking.
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