Template dna Study guides, Class notes & Summaries

WGU C785 Biochemistry Final Exam 2022/2023 Graded A+ Assuming 100% reaction efficiency, how many DNA copies are created after the completion of four complete PCR cycles?-Correct Answer- 16 What is the function of DNA polymerase in the process of PCR?-Correct Answer- It recognizes the primers and uses the available dNTPs to replicate the template DNA sequence What are the possible blood types of the parents of a patient with blood type AB?-Correct Answer- A and B 115 116 117 118 - Amino...

WGU c785 2023 with all the correct answers(Actual test 100% verified) polymerase chain reaction (PCR) - CORRECT ANSWER process to copy DNA What is needed to complete PCR - CORRECT ANSWER Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Steps of PCR - CORRECT ANSWER denaturation, annealing, elongation denaturation - CORRE

WGU D115 Exam Study Guide | 100 Questions with 100% Correct Answers | Verified | Latest Update How is transcription best defined - RNA is synthesized from a DNA template

BIO Practice from Practice Exam 2|112 Questions with Verified Answers Complementary base-pairing allows for A) genes to be expressed as phenotype. B) spontaneous mutations to occur. C) covalent bonds to form between the opposite bases. D) replication to be semiconservative. E) DNA to serve as its own template for replication. - CORRECT ANSWER E) DNA to serve as its own template for replication. 6) The process by which genetic information is transferred from DNA to RNA is called ...

The tryptophan operon is a repressible operon that is: - ANSWER-Turned off whenever tryptophan is added to the growth medium. The lactose operon is likely to be transcribed when: - ANSWER-The cyclic AMP and lactose levels are both high within the cell. For a repressible operon to be transcribed, which of the following must occur? - ANSWER-RNA polymerase must bind to the promoter, and the repressor must be inactive. Which of the following, when taken up by the cell, binds to the represso...

Hemophilia Pedigree - Father has hemophilia, mother does not. What is the outcome for their kids? - His daughters would be carriers. This is x-link recessive. Autosomal: Dominant: - Autosomal: males and females equally affected. Dominant: non-carrier parents polymerase chain reaction (PCR) - The process of copying DNA in the lab. Uses Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA primers. 3 Steps of PCR - 1. Denaturation: DNA is heated to 95C to separate it. 2. Annealing: re...

Quiz Bank: NURS611/ NURS 611 (NEW 2023/ 2024) Advanced Pathophysiology Exam | 100% Correct | Questions and Verified Answers with Rationales - Maryville QUESTION Which statement is true regarding termination codons? A. Eighty codons are possible. B. Three codons signal the end of a gene. Answer C. Seventy codons specify amino acids. D. Each amino acid has one codon. Rationale: Three codons signal the end of a gene, and they are called stop or nonsense codons. QUESTI...

WGU C785 Biochemistry Exam 2020 Status: Passed 1. Which mRNA sequence results in a polypeptide that contains three amino acids? YOUR ANSWER CORRECT ANSWER 5' - CUU GAU ACU UAG - 3' 5' - UAU GCC CUA CGA - 3' 5' - AUC CAG UAA AAG - 3' 5' - GUC UGA CAC CGG - 3' 2. Which RNA sequence would end in the following polypeptide? Phe-Thr-Val-Stop YOUR ANSWER CORRECT ANSWER 5' - UUC ACA GUA UAA - 3' 5' - UUU UAU GUU UGG - 3' 5' - UUC CAU UGA GUA - 3' 5' - AAU AUG ACA CUU - 3' 3. What is the ...

WGU Biochemistry Final Review 2024 With Complete Solutions Latest Guide A+. 1. The polymerase chain reaction is a tool used to study protein structure. True False - ANSWER-False Feedback PCR is a tool used to amplify a specific segment of DNA. What color is the primer in the following diagram? Red Purple Blue - ANSWER-Red Feedback Recall from the section on DNA replication that DNA polymerase needs a primer to begin DNA synthesis. This requirement means the primers will direct the DN...

Pyrimidine - One carbon ring Cytosine, Thymine, Uracil Purine - Two carbon rings Adenine, Guanine How are nucleotides joined together? - Condensation to form phosphodiester bond What is the function of mRNA? - Carries genetic info out of nucleus Transcript translated to protein What is the function of tRNA? - Carries aa to ribosome Anticodon pairs with codon on mRNA strand What is the function of rRNA? - part of ribosome structure most abundant RNA coordinated coupling of tRNA to mRNA...