Is ncRNA linked to mRNA by covalent bonds, base complementary or both? What effect does this have on the transcript?
no ncRNA linked to mRNA by base complementary (hydrogen bond) like DNA double strand bind to each other, this bonding affecttranscript(mRNA) because these ncRNA like miRNA,siRNA bind complemantary to mRNA and form double stranded RNA molecule which then cleaved by RISC complex which used in gene silencing process. i.e. the bonding of ncRNA cleave the transcript or mRNA.
Is ncRNA linked to mRNA by covalent bonds, base complementary or both? What effect does this...
what base in mRna transcript would represent the DNA templete sequence ?
Does arginine play a role in acid/base catalysis, covalent catalysis or both? Explain your answer?
11. What effect does an insertion mutation have on the mRNA reading frame, give an example?
How many covalent bonds does Sn form in most of its covalent compounds? Sn does not form covalent compounds. 04 02 3
How many covalent bonds does Sn form in most of its covalent compounds? Sn does not form covalent compounds. 04. 2 O 3
Why is it that strong covalent bonds and wear bonds are both essential in living organisms?
Assuming you have this strand: 3’-TGAATC-5’ What would be the: a) Complementary strand b) mRNA strand c) nucleotide tRNA sequence
how many covalent bonds does each carbon have in the Lewis structure?
1. Use the provided DNA template to synthesize a complementary strand. (1 point)5’ ATGCGTATACGTTCCGTCGCCTAA 3’ 2. What enzyme facilitates the complementary base pairing used to make the complementary strand in question #1. 3. At what site on the DNA molecule does transcription initiate? At what site on the DNA does transcription terminate? 4. Use the DNA molecule from question #1 and transcribe an mRNA molecule. Show the nucleotide sequence of the mRNA molecule. 5. What enzyme is responsible for transcription?...
18. The base pairs are held together primarily by a. Covalent bonds b. Hydrogen bonds c. lonic bonds d. Gyrases 19. How many hydrogen bonds between Adenine and Thymine? a. b. 2 c. 3 d. 4 20. How many hydrogen bonds between Cytosine and Guanine? b. 2 d. 4 21. Which ones are weaker? a. Hydrogen bonds b. Covalent bonds 22. The nature of the double helix is that it is: a. Parallel arranged b. Perpendicularly arranged c. Antiparallel arranged...