Are carbohydrates organic molecules or inorganic molecules? Why?

Organic molecules  can include carbohydrates,proteins, and fat. organic  molecules can have non-carbon atoms contained insteide them

Explanation:

Carbohydrates are organic molecules in which carbon (C) bonds with hydrogen and oxygen (H2O) in different ratios depending on the specific carbohydrate. ... All carbohydrates are made up of units of sugar.

Organic molecules can include things like carbohydrates, proteins, and fats. While organic molecules can have non-carbon atoms contained inside them, like oxygen, nitrogen, or even iron, they are mostly made of carbon and hydrogen chains. Because of this, they are made almost entirely of covalent bonds.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

d. cellulose and starch