Answer:
A cell's DNA replicates and the cell seperates, giving each cell an identical copy of DNA.
Explanation:
The answer is "$1,170".
Sheldon has a traditional health insurance plan. He has a $200 deductible.
Sheldon incurs a $1,500 hospital bill
The level of co-insurance for his plan is 90/10, where 10 represents Sheldon’s portion.
how much money will the insurance company pay for the bill = ?
$1500 - $200 deductible = $1300.
Then he has to pay 10% of that
10% of $1300 = $130.
Now,
$1300 - 130 = $1170
Answer:
Harmful mutations may cause genetic disorders or cancer. A genetic disorder is a disease caused by a mutation in one or a few genes. A human example is cystic fibrosis. A mutation in a single gene causes the body to produce thick, sticky mucus that clogs the lungs and blocks ducts in digestive organs.
Mutations arise spontaneously at low frequency owing to the chemical instability of purine and pyrimidine bases and to errors during DNA replication. Natural exposure of an organism to certain environmental factors, such as ultraviolet light and chemical carcinogens (e.g., aflatoxin B1), also can cause mutations.
only a small percentage of mutations cause genetic disorders—most have no impact on health or development. For example, some mutations alter a gene's DNA sequence but do not change the function of the protein made by the gene.
