Changes in a DNA sequence that affect genetic information are known as mutations.
False
A star is a large celestial body, but it is composed of very hot hydrogen gas.
Answer:
The cerebellum is at the base and the back of the brain. The cerebellum is responsible for coordination and balance. The brain is also divided into several lobes: The frontal lobes are responsible for problem solving and judgment and motor function.
Explanation:
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The general function of the endoplasmic reticulum is to produce protiens for the cell to function. The rough ER in particular has many ribosomes on it's surface, while the smooth ER does not. These ribosomes give the rough ER it's distinct appearence under a microscope, and assist in making protiens.
Answer:
"Carbohydrates, proteins, and fats are digested in the intestine, where they are broken down into their basic units. Carbohydrates into sugar, proteins into amino acids, and fats into fatty acids and glycerol."