Question 2
what is the difference between a non-mutated gene and a mutated gene?
the sequence of dna bases is different.
the sequence of dna bases has been removed.
adenine pairs with guanine or cytosine; guanine pairs with adenine
non-mutated genes express traits; mutated genes remove traits.

Which of the following is an example of a tissue on the digestive system a.the stomach b.smooth muscle that lines the stomach c.nerve cells in the stomach d. enzyme molecules in the stomach

The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?

Match with o for organic and i for inorganic for each compound