Answer: C. They transport oxygen throughout the body.
It is the primary function of red blood cells.
Hope it helped!
Answer:
the answer is U shaped valley
Answer:
It would be a BASIC substance
Explanation:
Basic is the opposite of acidic
Answer: <u>Unwind
</u>
Explanation: Transcription is a process where a DNA strand is used to make a copy of mRNA. A complementary mRNA strand is made from the DNA strand. This mRNA is then later used to make proteins. In this process the junk information, present in DNA in form of introns is also spliced.
DNA is a double stranded structure, which is present in helical structure and both the strands are twisted together. In order to make the mRNA copy with the help of the enzyme RNA polymerase, DNA must open up. Then only RNA polymerase will be able to access the nucleotides of DNA.
DNA replication is called transcription, because the new strands are transcribed (copied) from the original molecule. Hope this helps!!
