Protein is considered as a Neurotoxin.
What do you mean by Neurotoxin ?
- Neurotoxins can be considered as toxins that are destructive to nerve tissue.
- They are an extensive class of exogenous chemical neurological insults that can adversely affect function in both developing and mature nervous tissue
- The active botulinum toxin occurs naturally as part of a high molecular weight complex containing the neurotoxin moiety and a set of complexing proteins of clostridial origin.
- The proteins are also called neurotoxin-associated proteins.
Hence, in the above case it can be concluded that Protein is a neurotoxin.
To know more about Neurotoxins from the given link
brainly.com/question/20373629
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Answer:
Homologous structures provide evidence for common ancestry, while analogous structures show that similar selective pressures can produce similar adaptations (beneficial features). Similarities and differences among biological molecules (e.g., in the DNA sequence of genes) can be used to determine species' relatedness.
Viruses are bundles of genetic material enclosed in a capsid.
Answer:
S. cerevisiae needs natural environment present on ripe fruit while S. epidermidis needs natural environment present on human skin.
Explanation:
S. cerevisiae occurs in nature on ripe fruit because the environment is suitable for them that provides food in the form of sugar while S. epidermidis naturally occurs on human skin because it needs wet and humid environment which is available on human body such as armpits. Due to the presence of suitable environmental condition, both S. cerevisiae and S. epidermidis are present on fruits and human skin respectively.