Answer:
c) 3'-UGUGUGUGUGUGUGUG..-5
a) 3'-GUGUGUGUGUGUGUGU...-5
Explanation:
As you may already know, RNA is a single stranded molecule, unlike DNa which is a double stranded molecule. You should also already know that RNA is synthesized from one of the DNA strands, in a process called genetic transcription.
It is important to note that the ends of the DNA strands have "names", one end is called 5 'while the other end is called 3'. In DNA, the 5 'end of one is paired with the 3' end of the other strand. Both DNA and RNA are synthesized in the 5 '------> 3' direction of DNA. In the case of the RNA molecule, this means that the molecule synthesizes will have the ends of its strand formed in the 3 '----> 5' direction.
Accordingly, if an RNA strand is synthesized with a UG dinucleotide sequence, that strand may have the following orientations:
- 3'-UGUGUGUGUGUGUGUG..-5
- 3'-GUGUGUGUGUGUGUGU...-5
When the cell concentrates potassium within, against the natural tendency of matter, it is performing active transport.
Answer:
RER membrane: The RER membrane is continuous with the nuclear envelope, which surrounds the cell nucleus. The RER is also located near the Golgi apparatus, which transports, modifies, and packages proteins for delivery to targeted destinations.
Explanation:
