1. Its trnscription (central dogma theory)
2. its nucleotides
3. its ribosomal RNA (rRNA)
4. its t-RNA
5. Its m-RNA
6. its translation during which the nucleic acids are assembed into a protein
EXERCISE 3-9 Write the appropriate term in each blank from the list below. Not all terms...
1. A is a unit of nucleic
Select the appropriate term from the table below to complete eacALUlllllell. tRNA rRNA replication transcription translation DNA. deletion translocation frame shift nucleus a l. A Duckohde unit of nucleic acid containing a sugar attached to is a phosphate group and a base. 2. The site of transcription is the the ribosome moves along the mRNA. 3. In the process of 4. A class of RNA molecules which is linked directly with protein synthesis,...
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...
Complete a concept map of translation, indicate where it takes place, and describe what will happen if the anticodon is not attached to transfer RNA. A)DNA unzips ?transcription of mRNA ? mRNA leaves nucleus ? mRNA binds to ?ribosome ? tRNA brings in amino acid? tRNA anticodon binds to codon on mRNA ? peptide bond binds amino acids to form protein ? transport of the amino acids to the mRNA by tRNA continues until the mRNA translation is completed. This...
02 2. Which of the following statements about protein LO synthesis is true? a. Protein synthesis occurs in the nucleus of the cell. b. Messenger RNA carries amino acids to ribosomes for assembly into proteins. c. In the process of transcription, transfer RNA trans- d. None of the above is true fers its DNA onto a ribosome.
moose the correct alphabet (letter, noting that each and may have only ch answer can be used more than once Answers a Eukaryotic mRNAS b.Prokaryotic mRNAs e . Transfer RNAS d. RNAs f. All RNAS e. Pre-mRNA the have a cloverleaf structure are synthesized by RNA polymerases the RNA that has the anti-codon are the template of genetic information during protein synthesis contains exons and introns is a structural component of the ribosome is the RNA that goes into the...
1. Transcription occurs in the a. Nucleus. b. Ribosomes of the Rough Endoplasmic Reticulum. c. Mitochondrion. d. Cell membrane. e. Smooth Endoplasmic Reticulum. 2. The monomers of DNA and RNA are a. amino acids. b. monosaccharides. c. nucleotides. d. fatty acids. e. nucleic acids. 3. Which of the following statements regarding DNA is false? a. DNA uses the nitrogenous base uracil. b. DNA is a nucleic acid. c. One DNA molecule can include four different nucleotides in its structure. d....
Table 1B: Protein Synthesis with 2nd DNA Template Strand DNA Codons in the 2nd Template Strand mRNA Sequence (List codons) Amino Acids in the Protein **Use the Genetic Code Chart on page 217 to determine the amino acids that will be placed in the protein Questions: 19. The three letter "code words of DNA and RNA that specify amino acids are called: A. codons B. promoters C. Introns D. anticodons 20. Proteins are composed of building blocks called: A. fatty...
List the steps involved in the transcription and translation of DNA into mRNA and tRNA in order? DNA replicated to RNA tRNA translates mRNA and adds amino acids to the growing peptide chain making a protein mRNA leaves nucleus Introns are excised from hnRNA Addition of 5' cap and poly-A tail to mRNA
Mae each cellular component to a role in transcription or translation in eukaryotic cells. protein complex that makes RNA polymers corresponding to a DNA template RNA polymerase Answer Bank location where transcription occurs TRNA region of DNA that recruits the transcriptional machinery promoter provides amino acids to growing protein chain ribosome site of protein synthesis nucleus about us | Careers privacy policy terms of use contact us help
Polymerization of amino acids into a polypeptide requires energy. In terms of chemical thermodynamics, the chemical energy for peptide bond formation in translation technically comes from: hydrolysis of GTP hydrolysis of ATP translocation of the ribosome as it moves along the mRNA ribosomal RNA (rRNA) secondary structure transcription of the mRNA that is being translated Transfer RNA (tRNA) is a ribonucleic acid about 50-60 nucleotides long. When a tRNA gets "charged" by covalent addition of its cognate amino acid, to...