Which of the following areas shows the location of the medulla oblongata? (3 points) The image depicts regions of the brain. Region A references an inferior (lower) portion of the brain near the brain stem. Region B references inferior (lower) portion of the brain near the brain stem. Region C references the upper spinal cord portion of the brain. Region D references the medial (middle) inferior (down) section of the brain.

Group of answer choices

Region B

Region D

Region A

Region C

the medulla oblongata is located in region c

Explanation:

i took the test

amber has allowed scientists to study dna that has been preserved over millions of years.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.