during transcription, DNA is used as a template and newly synthesized RNA is complementary to the DNA, that is A in RNA base pairs with T in DNA and A in the DNA base pairs with U in the RNA and G basepairs with C, uracil is found in RNA, in DNA thymine is found instead of uracil.
here the bottom strand has uracil so it is RNA, so the answer is
lower; RNA; contains uracil.
HUSSISK In this depiction of transcription, the strand is because it lower; RNA: contains thymine. upper:...
Which of the following occurs ONLY in eukaryotic cells and NOT in prokaryotic cells? RNA polymerase binds to the DNA template at the promotor sequence of the gene RNA polymerase is capable both of unwinding and separating the DNA helix - hence displaying part of the DNA template for transcription - and of catalyzing the formation of phosphodiester bonds. RNA polymerase pairs up Uracil (U) in the elongating RNA strand with Adenine (A) in the DNA template RNA polymerase pairs...
The process of DNA transcription: produces single stranded RNA complementary to the coding strand. requires RNA polymerase. is discontinuous. produces double stranded DNA. requires DNA polymerase III. Among the significant sites that many eukaryotic promoters contain is: a TATAAT box near –10. a TATA site near –30 to –100. a CATA site at the transcription start site. a Pribnow box. the Shine-Dalgarno sequence.
Why is transcription referred to ”DNA-Directed RNA synthesis”? A. The RNA sequence directs the synthesis of the template DNA strand. B. The sequence of the RNA strand is transferred to the DNA. C. RNA is synthesized using a template DNA strand. D. A double stranded RNA is synthesized using a single stranded RNA.
the several other 10.4 to show t 3. The base uracil substitutes for the base thymine in RNA. Complete Table ways RNA differs from DNA Table 10.4 DNA Structure Compared with RNA Structure RNA Sugar Bases Strands Helix DNA Deoxyribose Adenine, guanine, thymine, cytosine Double stranded with base pairing Yes Complementary Base Pairing Complementary base pairing occurs between DNA and RNA. The RNA base uracil pairs with the DNA base adenine; the other bases pair as shown previously. Complete Table...
Use the words and phrases below to complete each sentence. (Not all words or phrases are used.) removed from chromosomes double strand single strand 4210 unwound ribose with other RNA strands thymine within the same strand uracil adenine major and minor grooves 4 x 250 annealed histone complex 250" annealing with DNA guanine guanine Although only four different bases are present in DNA and RNA, the number of possible sequences in a 250-nucleotide chain is for proteins to copy the...
DNA to RNA Use the DNA template strand below to simulate transcription of an RNA strand. Type the complementary RNA strand in the box Template strand: A ATAC GGCC Fill in the blank DNA to RNA Use the DNA template strand below to simulate transcription of an RNA strand. Type the complementary RNA strand in the box Template strand: A ATAC GGCC Fill in the blank
Which of the following statements concerning RNA is false? Select one: a. It contains the same sugar as found in DNA. b. It contains the base uracil instead of thymine. c. It is single-stranded. d. It is able to pass through the nuclear membrane
Adenine, cytosine, guanine are present in both DNA and RNA. Thymine and uracil are exclusive for DNA and RNA respectively. Explain why it is advantageous for DNA to contain thymine, not uracil. 0. Gout is a common, painful form of arthritis. It causes swollen, red, hot and stiff joints. Gout happens when uric acid builds up in your body. It is treated with allopurinol. What is the biochemical bas is of this treatment?
You can tell that this is an image of a DNA nucleotide and not an RNA nucleotide because you see a O PO 0I double-stranded molecule, not a single-stranded molecule O uracil nitrogenous base, not a thymine nitrogenous base O O sugar with two, and not three, oxygen atoms thymine nitrogenous base, not a uracil nitrogenous base phosphate group, not a uracil O O Submit Request Answer
3. For each of the following samples identify whether it's RNA or DNA AND whether it's single-stranded of double stranded. Explain how you know. Guanine Cytosine Adenine Thymine Uracil 13% 14% 36% 37% 0% Sample 1 Sample 2 12% Sample 3 22% 36% 47% 5% 0% 47% 17% 0% 14%