oth DNA (D) and RNA a. What is the KM b. What is the KM C. What is the Vm d. What is the Vm e. On the graph, c noncompetitiv f. On the graph, uncompetitive
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Gene Interactions
When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.
Gene Expression
Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.
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- 5'-[seq]-3' The diagram shows the results of gel electrophoresis for Sanger sequencing. The wells are represented by open boxes and the DNA bands are represented by black boxes. The wells are labeled to show which dideoxy reaction was loaded into each. Write the sequence of the original template strand used for this sequencing reaction, with the 5’ end on the left and the 3’ end on the right.ersonal/eenongen_my_tnstate_edu/_layouts/15/doc.aspx?sourcedoc={a6b083c9-a226-4c31... ☆ Search (Option + Q) Review View Help Picture Editing A В ... During nucleic acid hybridization, the probe is labelled Question 1 options: for DNA stability to increase probe-test DNA binding to identify the location of probe and the test DNA binding for amplification Question 2 6. 9. 10 IV 13 14 Which of the following best describes the trait in the pedigree? Question 2 options: X-linked dominant X-linked recessive autosomal domiant autosomal recessive ONFigure 9.10 You isolate a cell strain in which the joining together of Okazaki fragments is impaired and suspect that a mutation has occurred in an enzyme found at the replication fork. Which enzyme is most likely to be mutated?
- 12:26 AM E G M 46 l i72% SCIG10_ACTIVITYSHEET_Q3W4.pdf Let's Evaluate: A. Multiple Choice: Encircle the letter of your chosen answer. For numbers 1-3 refer to the statement: The following is the base sequence on one strand of a DNA molecule: AAT GCC AGT GGT 1. If this strand is replicated, which of the following is the complementary strand that is produced? A. TCG TCC GTC TAG C. TTA CGG TCA CCA B. AGC AGG CAG GGT D. UCG UCC UCU AGA 2. If transcribed into an mRNA, what would be the resulting strand? A. UUA CGG UCA CCA C. AGC AGG CAG AUC B. AGC AGG AGA T C D. TCG TCC GTC TAG 3. During translation, the tRNA sequence of nucleotides arranged linearly is A. TCG TCC GTC TAG C. AGC AGG CAG AUC B. AAU GCC AGU GGU D. UCG UCC GỤC UAG 4. How many codons are needed to specify three amino acids? В. 6 А. 3 С. 9 D. 12 5. Some events that take place during the synthesis of a specific protein are listed below. I. Messenger RNA attaches to a ribosome. II. DNA serves as a template for RNA production. III.…1d) Whether done manually or automated, DNA sequencing gels are always made of polyacrylamide rather than agarose. Why can't agarose be used for a sequencing gel, as it is for other DNA gel electrophoresis?12:49 0 14. You want to amplify the DNA between two stretches of sequence shown in the figure below. Explain which one of the following primer pairs would allow you to amplify the DNA by PCR. DNA to be amplified 5'-GACCTGTGGAAGC -CATACGGGATTGA-3" 3'-CTGGACACCTTCG GTATGCCCTAACT-5" primers (1) 5'-GACCTGTCCAAGC-3 (2) 5-CTGGACACCTTCG-3 (5) 5-CATACGGGATTGA-3" (6) 5°-GTATGСССТААСТ-3° (3) 5'-CGAAGGTGTCCAG-3' (7) 5'-TGTTAGGGCATAC-3" (4) 5'-GCTTССАСАGGTC-3° (8) 5'-TCAATCCCGTATG-3' END 5 THE END
- ****0 b D. The Meselson and Stahl experiments demonstrated the mechanism of DNA replication by studying the density of DNA of cells that were first grown in the presence of 15N and then in presence of 14N isotopes. The following Figure "a" shows the results from Meselson and Stahl's experiment of DNA separated by desity gradient centrigugation. The lighter DNA is on the left and the heavier DNA is found on the right in the figure below. The Figure "b" shows the spectrum of the heavier DNA peaking on the rightside and the lighter one pearking on the leftside. Briefly, explain how the semiconservative mode of DNA replication is supported by their experimental results and what they may have seen if the replication modes were conservative or dispersive. GENERATIONS L. in i 3' Media Topoisomerase |||||||||||| comment Collaborate Helicase Primase 3 5' Replication fork AMAT Single-strand binding proteins 3' RNA primer Format Docum 5'EcoRI --- 5' G - AATTC 3' 5' AGAATTCCGACGTATTAGAATTCTTAT CCGCCGCCGGAATTCT CATCA 3' 3' TCTTAAGGCTGCATAATCTTAAGAATAGGCGGCGGCCTTAAGAGTAGT 5' Number of pieces of DNA , and type of fragment .HindlII ECORI ECORV BamHI 379 Sall Pstl. tet amp Plasmid PBR322 1000 4361 bp ori Ndel If you were going to use this vector to clone a foreign fragment of DNA, what two restriction enzymes would you use to cut the vector, so you could make a recombinant plasmid that has AmpR and KanR (Kanamycin resistance), but No TetR. Assume the insert DNA does NOT have a Tet resistance gene but does have a Kanamycin resistance gene. O EcoR1 and Hindll O Pst1 and Sal1 O Pst1 and Nde1 O EcoR1 and Nde1 f6
- 1_30*_SP23 - General Biology I (for majors)/1 of us page The anticodon sequence created from the following DNA: TACGGGGCTGAGATT F1 Select one: O a. Tyr-Gly-Ala-Glu-lle O b. AUGCCCCGACUCUAA c. UACGGGGCUGAGAUU O d. Met-Pro-Arg-Leu-STOP F2 # 80 F3 $ 000 000 F4 % F5 MacBook Air F6 & r F7 DII F85’-GATCAGCTGACTGGATCCGTCCTCAACGTCAGGATCCAGCTTCAAG-3’ 1. How many cuts do you expect this enzyme to make on the above DNA and how many fragments do you expect to see on your gel? Assume that they are all different sizes.11:29 Protein 6-10092015113530.pdf https:api.schoology.comv1attachment169963838... Name Class Date 2. How are enzymes involved in this process? 3. hаppens anzips"? 4. Why is it important that exact copies of DNA be made? 5. Suppose that a sequence of one DNA strand is T-A-C-A-A-C-G-T-G. What is the corresponding sequence on the other strand? E Concept Mapping The construction of and theory behind concept mapping are discussed on pages vil-ix in the front of this Study Guide. Read those pages carefully. Then consider the concepts presented in Section 7-1 and how you would organize them into a concept i page 74. Notice that the concept map has been started for you. Add the key Now look at the concept map for Chapter 7 on concepts you are important Secti When you have finished the chapter, you will have a completed concept map. 69 1 of 1