Answer:
DNA does not usually exist as a single strand, but instead as a pair of strands that are held tightly together. These two long strands coil around each other, in the shape of a double helix.
Answer:
A, B, C, D
Explanation:
A is true. DNA is found in the cytoplasm of the cell in eukaryotes. (I'm 95% sure.)
B is true. RNA is a nucleic acid, and it helps build proteins.
C is true. DNA is a nucleic acid that builds the genetic code/information.
D is true. The structure of many things, including proteins, is determined by DNA. (Don't get this confused with RNA. RNA helps <em>build</em> proteins, but DNA determines the structure.)
E is false. A chromosome is made up of DNA, not RNA.
(I'm about 95% sure my answers are correct, but please don't be dependent on these answers.)
The answer is 3 codons equal one amino acid.
Answer:
False.
Explanation:
A food chain looks like this: (Picture attached)
NOT a path that energy takes from one organism to another. I'm pretty sure.
Hope this helped lots and lots,
sincerely, me
the answer to your science question is the egg
the next answer is the womb
and the last answer is oxygen