Which bases pair in dna - Study guides, Class notes & Summaries

RNA nucleotide base pairings - Cytosine (C) pairs to Guanine (G) Adenine (A) pairs to Uracil (U) DNA Sructure - because of this complementary base pairing, the order of the bases in one strand determines the order of the bases in the other strand Griffith's Experiment - in the 1920's, Frederick Griffith worked with two strains of Streptococcus pneumoniae bacteria. It was discovered that DNA was transmitted between the toxic and the harmless bacteria. DNA - -deoxyribonucleic acid -store...

Which level of protein structure is disrupted through the hydrolysis of peptide bonds? Quaternary Tertiary Primary Secondary - ANSWER Primary The primary structure of a protein is the sequence of amino acids held together by peptide bonds. Peptide bonds are formed by dehydration reactions and disrupted by hydrolysis. A mutation in the beta-hemoglobin gene, which results in the replacement of the amino acid glutamate in position 6 with the amino acid valine, leads to the develop...

PORTAGE LEARNING BIOD 101 MODULE 4 EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED 100% GUARANTEED PASS The rugs of the twisted ladder of the double helix in DNA are made of what? Nitrogenous bases How many nitrogenous bases are there? 4. Name the nitrogenous bases. Adenine (A) Guanine (G) Thymine (T) Cytosine (C) Which nitrogenous bases are purines? Adenine and Guanine Which nitrogenous bases are pyrimidines? Thymine and Cytosine Each nitrogenous base has a __________ __________...

BIO110 PRACTICE EXAM 4|165 Questions with Verified Answers TRNA has a few loops in its structure, what loops connects to the mRNA codon? a. codon domain b. anticodon c. acodon d. amino acid - CORRECT ANSWER b. anticodon Catabolite activator protein: a. increases the affinity of the promoter region for RNA polymerase b. decreases RNA polymerase activity c. becomes nonfunctional when it binds to AMP d. binds and activates RNA polymerase e. blocks RNA polymerase access to the DNA tem...

Biochemistry WGU C785 FINAL EXAM Questions With Correct Answers Latest 2024 GRADED (Biochemistry Units 2-7) What is the basic structure of an amino acid? What do they look like? - Answer amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - e...

WGU C785 Biochemistry FINAL EXAM Questions With Correct Answers Latest 2024 (GRADED) What is the basic structure of an amino acid? What do they look like? - Answer amino group (NH2 or NH3), carboxyl group (COO or COOH), alpha carbon (C), and variable group How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a charge what ...

BIOL 2300 Exam 1: Quiz Questions with Complete Solutions How does genetic information flow in an organism? DNA > RNA > protein Contrast chromosomes and genes. Genes take part in the production of proteins through the processes of transcription and translation. They are the functional units of heredity. Chromosomes carry genes and take part in cell division during mitosis and meiosis. A dividing eukaryotic cell is treated with a drug that inhibits the molecular motors associat...

Bio1306 Exam 4 Practice 50 Questions with Verified Answers The final product produced from the "Central Dogma Theory" is ___ a) mRNA b) DNA c) absolutely nothing d) proteins - CORRECT ANSWER d) proteins How is DNA replicated? a) it's too small to tell b) semi-conservative replication c) dispersive replication d) conservative replication - CORRECT ANSWER b) semi-conservative replication DNA polymerase perform what function? a) synthesizes a growing strand of RNA b) synthesiz...

DNA differs from RNA because DNA - CORRECT ANSWER contains thymine in place of uracil. Nucleotides - CORRECT ANSWER ..., Basic units of DNA molecule, composed of a sugar, a phosphate, and one of 4 DNA bases; - contain nitrogenous bases - contain sugar molecules - contain phosphate groups - can be linked together to form nucleic acids Genetic information is encoded in the - CORRECT ANSWER sequence of nucleotides in DNA. What are the long fibers of DNA called? - CORR...

Lab 7 Microbial Genetics & Genetic Engineering BIO250L / 2024 Update Questions and Answers Verified. Lab 7 Microbial Genetics & Genetic Engineering BIO250L Straighterline Microbiology Lab BIO250L Lab 7 Microbial Genetics & Genetic Engineering Worksheet (New Version Updated) Access Code (located on the lid of your lab kit): Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Submissions without proper formatting, all requ...