Imagine you are a genetic counselor and a couple has asked you to determine the probability of their child developing a genetic disease, given their family history below. Husband’s family history:
The husband has the disease.
The family history of the husband is unknown.

Wife’s family history:
The wife does not have the disease.
The wife has a sister without the disease and a brother with the disease.
Both of the wife’s parents have the disease.
The wife’s father is an only child; his father has the disease, but his mother does not.
The wife’s mother has two brothers without the disease; her mother had the disease, but her father did not.

is this disease autosomal or sex-linked?
Explain how you know the disease allele is autosomal or sex-linked. Use specific relationships (between family members) to support your claim.

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."    

carbon

explanation:

multiplying and dividing the two decimals and the eqations by the same number of the overalls