Correct answer: D). Duplication
It is a disease that is caused by the repetition of codon for many times, which will lead to inactivation of gene that is required for the proper function of brain and other body functions. It is a sex linked genetic disorder, which is caused to to lengthening or expansion of genes.
In these disease the codon triplet CGG is repeated several times, which causes mutation in the gene CFR1. The main symptoms of this disease is mental impairment and heart problem etc.
The correct answer would be B.(2nd one)
There are seven major classes of nutrients:
carbohydrates, fats, fiber, minerals, protein, vitamins, and water.
Answer:
BitTorrent protocol
Explanation:
BitTorrent is a system that allows the sharing of almost any file over the internet, being mainly used for the distribution of videos, music and software. It is quite popular because it is an easy tool to use and at the same time very efficient.
BitTorrent itself is actually a data sharing protocol and not a centralized system. There is no server providing the data, but a standard of communication between multiple computers that allows files to be located, distributed and retrieved by all. This protocol is very much used for pirate sharing of music and movies.
Answer:
The student's claim is wrong
Explanation:
Grasshoppers like most insects, have an open circulatory system.
A closed circulatory system is that type of circulatory system that can be seen in mammals, reptiles, birds and other higher organisms. it involves the movement of bodily fluid throughout the body through the use of vessels.
A grasshopper has an open circulatory system because its "blood" is not pumped in vessels, but rather, fills all the cavities of its body. this is usually common for less complex animals with low metabolism rates
If an area has a high biodiversity, it is therefore more stable and therefore likely to survive more changes in its ecsystem.
<h3>What is biodiversity?</h3>
Biodiversity is the variation of life on the planet earth. It is also known as measure of variation at the species, and ecosystem level.
If an area has a high biodiversity, it is therefore more stable and therefore likely to survive more changes in its ecsystem.
Learn more about ecosystem here: brainly.com/question/26551655
