none of the above is true as option 1st-protein synthesis occurs in cellular structures called ribosomes which is out-side the nucleus
2nd-Messenger RNA (mRNA)carries a copy of a gene sequence in DNA to the site of protein synthesis at the ribosome
3rd-Transfer RNA (tRNA)carries amino acids to the ribosome for assembly into polypeptides.
02 2. Which of the following statements about protein LO synthesis is true? a. 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...
EXERCISE 3-9 Write the appropriate term in each blank from the list below. Not all terms will be used. DNA nucleotide messenger RNA (mRNA) transcription ribosomal RNA (RNA) translation transfer RNA (tRNA) 1. The process by which RNA is synthesized from the DNA 2. A building block of DNA and RNA 3. An important component of ribosomes 4. The structure that carries amino acids to the ribosome 5. The nucleic acid that carries information from the nucleus to the ribosomes...
help 7) In semiconservative DNA replication, each new double helix formed will have Atwo new strands and two old strands. Bone new and one old strand in each helix C)three new strands in one helix and three old strands in the second helix D)two new and one old strand in one helix and two old and one new strand in the second helix E two new strands in one helix and two old strands in the other helix. 8) A...
For Questions 1-7, write True if the statement is true. If the statement is false, change the underlined word or words to make the statement true. 1. DNA contains the sugar ribose. 2. Messenger RNA carries copies of the instructions for making proteins from DNA to other parts of the cell. 3. RNA polymerase transfers amino acids to ribosomes. 4. The process of transcription produces a complementary strand of RNA on a DNA template. 5. The enzyme that assembles a...
8 Transcription h. RNA i Thymine j. Exons k. Proteasomes 1. Telomere m. Centromere n. Haploid 0. Diploid p. Translation 11. This nitrogen base is found in both RNA and DNA. 12. This nitrogen base is found only in DNA. 13. This is the term used to describe the number of chromosomes in a gamete. This is the term used to describe the normal number of chromosomes in most body cells. These parts of the messenger RNA are removed and...
The answer should be more than one. Select all statements that describe stop codons. 43 10 Check All That Apply points O U Stop codons bind to release factor proteins. eBook 0 U Stop codons are found in exons. Print References 0 Stop codons are also called nonsense codons. 0 Stop codons are 5'UAA, 5' UAG, and 5' UGA. 0 U Stop codons specifically bind uncharged tRNAs. 0 Stop codons are found in introns 0 U Stop codons code for...
Q1 Arrange the following steps of protein synthesis in the correct order (Number in the correct order). mRNA is generated. DNA unwinds to become single stranded. mRNA binds to a ribosome. Ribosome links amino acids together. RNA anticodon basepairs with mRNA codon. mRNA is transported out of the nucleus. protein is complete! Q2 (a)_______ is the process in which DNA is used as a template to create RNA. (b)Where in the cell does this process occur? Q3_______ is the process in which mRNA is used as a template to create a protein. (b)Where...
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
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...
2 pts Question 12 All of the following occur during protein synthesis, EXCEPT? Transfer RNA collects amino acids from the cell fluid, and carries the amino acids to the messenger RNA The code to make a protein is carried by a strand of messenger RNA O Enzymes bind one amino acid afer another to the growing protein. The new protein is deaminated and excreted from the body. Question 6 2 pts Tim All of the following are characteristics of fat-soluble...