The round allele i Samenvattingen, Aantekeningen en Examens

What modification neutralizes the charges on histones and looses up the interactions between histones and DNA? - Answer- ACETYLATION Two types of post-transcriptional modifications that take place in the mRNA of eukaryotes - Answer- the addition of a CAP at the 5' end of the transcript and the addition of a POLY A sequence at the 3' end of the message Nucleic acid blotting is widely used in recombinant DNA technology. In a Southern blot one generally - Answer- Hybridizes filter-bound DNA w...

WGU Biochemistry OA Review Questions And Answers 2022. The polymerase chain reaction is a tool used to study protein structure. True False Ans - 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 Ans - 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 DNA polymerase to only synthesi...

Green River College: BIOL 100 Unit 3 Notes Latest Updated Chapter 6: Energy for life Learning Objectives: 1. Identify the cellular structure where photosynthesis occurs and describe its function. 2. State the overall chemical equation for photosynthesis. 3. Recognize what is meant by the terms reduction and oxidation. 4. Describe the function of photosynthetic pigments. 5. Explain the flow of electrons in the light reactions. 6. Explain how ATP and NADPH are generated in the light reac...

What is Autosomal Dominant Inheritance? correct answer: - Dominant Allele - Males and females likely to inherit trait. - "Dominant"- having at least one allele is all it takes What is Autosomal Recessive Inheritance? correct answer: - Recessive Allele - Males and Females equally affected - Needs both alleles to be recessive to have trait - Having only one makes person a "carrier," no expression How do bad alleles happen? correct answer: - Mutations, change the genomic sequence...

WGU Biochemistry Final Review 1. The polymerase chain reaction is a tool used to study protein structure. True False 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 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 DNA polymerase to only synthesize complementary stran...

IXL genetics questions and answers 100% pass In a group of guinea pigs, some individuals have brown eyes and others have red eyes. In this group, the gene for the eye color trait has two alleles. The allele E is for brown eyes, and the allele e is for red eyes. Minnie, a guinea pig from this group, has brown eyes. Minnie has one allele for brown eyes and one allele for red eyes. Based on this information, what is Minnie's genotype for the eye color gene? Ee This passage describes the shell b...

BIO 214 EXAM 3 Practice EXAM 57 Questions with Verified Answers In the lac operon, CAP binding to the CAP site of the promoter ____. a. occurs when glucose is present b. inhibits RNA polymerase from binding to the promoter c. occurs when cAMP is absent d. helps the repressor protein bind to the operator e. enables RNA polymerase to transcribe the operon's genes - CORRECT ANSWER enables RNA polymerase to transcribe the operon's genes Gene regulation in both prokaryotes and eukaryotes...

gene a string of nucleotides within a DNA molecule that is the basic structural and functional unit of genetics allele this is the term for one of a number of different forms of a gene phenotype physical characteristics of an organism genotype genetic makeup of an organism heterozygous this term describes an organism that has two different alleles for a trait homozygous this term describes an organism that has two identical alleles for a trait domi...

QUESTION 1 1. I confirm that I am completing this exam on my own, without consulting outside sources. I also confirm that I am completing the exam completely independently, on my own. I have not discussed the exam or its content with others, and I will not discuss the exam or its content with others until after the exam deadline. Yes, I confirm. No, I do not. 0 points QUESTION 2 1. In pea plants, round seeds (R) are dominant over wrinkled seeds (r). You find a pea plant with round se...

  Reading 1. Xavier propagated his belief that dragons were real to his friends gathered around the campfire. Which of the following words could most logically replace the underlined word without altering the intent of the sentence? a. Shouted b. Expressed c. Persuaded d. Whispered 2. Which of the following statements least supports the argument that the American economy is healthy? a. The United States' Gross Domestic Product (GDP), which is the measure of all the goods and se...