Answer:
c. DNA
Explanation:
The DNA is double stranded molecule that twist around each other to form a double helix structure. Each strand consists of nucleotide bases joined together by deoxyribose sugar-phosphate backbone.
<em>The two strands of the DNA lies anti-parallel to each other and each strand has two ends - the 5' end where the phosphate group gets attached to the 5′ carbon of a ribose sugar and the 3' end where there is a free hydroxyl group attached to the 3′ carbon of a ribose sugar.</em>
Hence, the correct option is c.
Answer:
True.
Explanation:
Binomial nomenclature rules state that the genus-species names for organisms must be written in italics. A couple examples -
Humans are genus <u>homo</u>, species <u>sapiens</u>, so we write it as <em>H. sapiens.</em>
<em> </em>White oaks are genus <u>quercus</u>, species <u>alba</u>, so we write it as <em>Q. alba.</em>
Answer:
Explanation:
Pete is driving down 7th street. He drives 150 meters in 18 seconds. Assuming he does not speed up or slow down, what is his speed in meters per second?