Answer:
Each child has 50% chance of having the disorder
Explanation:
Huntington disease is caused by break down of nerve cells in the brain. It is caused by the formation of a protein with a long polyglutamine sequence. It is a dominant gene. This means that if the child inherits the gene then the child will definitely show symptoms of Huntington disease. So, each child has 50% chance of inheriting the gene meaning that each child has a 50% chance of inheriting the disease.
The founder effect and the bottleneck effect are cases in which a small population is formed from a larger population. These “sampled” populations often do not represent the genetic diversity of the original population, and their small size means they may experience strong drift for generations.
Explanation:
Bottlenecks and founder effects. Genetic drift can cause big losses of genetic variation for small populations. Population bottlenecks occur when a population's size is reduced for at least one generation. ... A founder effect occurs when a new colony is started by a few members of the original population.
The answer is nymph. When crickets go through the nymph form, they resemble their parents even at a very young age.
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Answer:
Tendons connect muscle to bone and move the bones or structures to which they are attached.
Explanation:
Answer:
The answer is Option 3, -genetically unique cells that will increase variation in a population.-
