Practice questions for exam 3
... DNA in your chromosomes is composed of _______. a. amino acids b. nucleotides c. nucleic acid d. glycogen e. both b and c are correct ...
... DNA in your chromosomes is composed of _______. a. amino acids b. nucleotides c. nucleic acid d. glycogen e. both b and c are correct ...
regulatory gene
... (glycolysis) but will use lactose in its absence (lac operon switches on) cAMP accumulates when glucose is scarce enhances the production of enzymes from the lac ...
... (glycolysis) but will use lactose in its absence (lac operon switches on) cAMP accumulates when glucose is scarce enhances the production of enzymes from the lac ...
1 Questions: Concept Check 11.1 1. How did Griffith`s experiments
... in red blood cells, and is responsible for carrying oxygen from the lungs to various parts of the body for use in respiration. Normal adult hemoglobin is a four part protein consisting of two alpha chains and two beta chains. Mutant forms of this gene is responsible for the sickling of red blood cel ...
... in red blood cells, and is responsible for carrying oxygen from the lungs to various parts of the body for use in respiration. Normal adult hemoglobin is a four part protein consisting of two alpha chains and two beta chains. Mutant forms of this gene is responsible for the sickling of red blood cel ...
Document
... Question 6-7 pertains to the following. This region of the genome is known to contain a particular gene, which encodes a very large protein of 1600 amino acids. A cDNA library primed with oligo dT was made and a clone derived from that library hybridized to the 2 kb, 6 kb, and 9 kb restriction frag ...
... Question 6-7 pertains to the following. This region of the genome is known to contain a particular gene, which encodes a very large protein of 1600 amino acids. A cDNA library primed with oligo dT was made and a clone derived from that library hybridized to the 2 kb, 6 kb, and 9 kb restriction frag ...
Things to Cover for Exam 1
... If the chromosome number of a diploid cell is 102, what is its haploid chromosome number? What is a zygote and when is it formed? Meiosis involves a single duplication of DNA followed by two successive cell divisions. When during meiosis do homologous chromosomes cross over? Ch. 10 “Foundation ...
... If the chromosome number of a diploid cell is 102, what is its haploid chromosome number? What is a zygote and when is it formed? Meiosis involves a single duplication of DNA followed by two successive cell divisions. When during meiosis do homologous chromosomes cross over? Ch. 10 “Foundation ...
Name: Block: ______ How Does DNA Determine the Traits of an
... 2. What mechanisms are in place to try and prevent these mutations from occurring? 3. We often think of mutations being only bad things. Imagine that the mutations in the Snork’s DNA made it super attractive to other Snorks, and it ended up having many offspring and being very well adapted. Would th ...
... 2. What mechanisms are in place to try and prevent these mutations from occurring? 3. We often think of mutations being only bad things. Imagine that the mutations in the Snork’s DNA made it super attractive to other Snorks, and it ended up having many offspring and being very well adapted. Would th ...
Genetics and Genetic Diseases
... Genetics Study of inheritance and human disease 1860’s – Gregor Mendel Gene = DNA RNA Proteins (enzymes) permit specific biochemical reactions to occur Genes determine the structure and function of the human body ...
... Genetics Study of inheritance and human disease 1860’s – Gregor Mendel Gene = DNA RNA Proteins (enzymes) permit specific biochemical reactions to occur Genes determine the structure and function of the human body ...
Topic 2
... The Dscam gene of Drosophila can produce 38,016 different types of proteins by alternative nRNA splicing ...
... The Dscam gene of Drosophila can produce 38,016 different types of proteins by alternative nRNA splicing ...
Biotechnology
... Repeated cycles of heating and cooling stimulates the primers to attach to copies and copies of copies Result is exponential increase in number of copies of DNA ...
... Repeated cycles of heating and cooling stimulates the primers to attach to copies and copies of copies Result is exponential increase in number of copies of DNA ...
Gene Technology
... Summarize the steps involved in making a vaccine Describe how gene therapy is being used to treat genetic disorders Identify uses of DNA fingerprinting Describe the goals of the Human Genome Project ...
... Summarize the steps involved in making a vaccine Describe how gene therapy is being used to treat genetic disorders Identify uses of DNA fingerprinting Describe the goals of the Human Genome Project ...
Quiz: DNA, RNA and Protein
... 11. What kind of bond holds the DNA bases together? 12. A three nucleotide sequence of DNA is called a _______________. 13. How many different amino acids are there? 14. State three differences between DNA and RNA. 15. The base uracil pairs with what DNA nucleotide 16. If the DNA coding strand is GT ...
... 11. What kind of bond holds the DNA bases together? 12. A three nucleotide sequence of DNA is called a _______________. 13. How many different amino acids are there? 14. State three differences between DNA and RNA. 15. The base uracil pairs with what DNA nucleotide 16. If the DNA coding strand is GT ...
7.1 - DNA Structure
... The metaphase chromosome is an adaption for mitosis and meiosis. The fibre must be less condensed for transcription to occur during interphase. Condensing controls if the genes are transcribed or not. ...
... The metaphase chromosome is an adaption for mitosis and meiosis. The fibre must be less condensed for transcription to occur during interphase. Condensing controls if the genes are transcribed or not. ...
4.2 Sources of DNA
... They are usually expressed at a very low level Increases occur when enhancer molecules interact with the RNA polymerase or with other enhancer DNA regions where molecules attach to the DNA and increase gene transcription ...
... They are usually expressed at a very low level Increases occur when enhancer molecules interact with the RNA polymerase or with other enhancer DNA regions where molecules attach to the DNA and increase gene transcription ...
Name
... The DNA that makes up the human genome can be subdivided into information bytes called ______________. Each gene encodes a unique ____________ that performs a specialized function in the cell. The human genome contains more than __________________ genes. ...
... The DNA that makes up the human genome can be subdivided into information bytes called ______________. Each gene encodes a unique ____________ that performs a specialized function in the cell. The human genome contains more than __________________ genes. ...
IntroBio520 - Nematode bioinformatics. Analysis tools and data
... science (derived from applied math, computer science, and statistics) to make the vast, diverse, and complex life sciences data more understandable and useful. It automates simple but repetitive types of analysis. ...
... science (derived from applied math, computer science, and statistics) to make the vast, diverse, and complex life sciences data more understandable and useful. It automates simple but repetitive types of analysis. ...
Mutations and Their Significance
... • The purpose of transcription is to make a copy of the genetic code contained in the DNA sequence into mRNA which can leave the nucleus • Enzymes copy one strand of DNA into a singlestranded mRNA molecule ( A binds with U, T binds with A, G binds with C) ...
... • The purpose of transcription is to make a copy of the genetic code contained in the DNA sequence into mRNA which can leave the nucleus • Enzymes copy one strand of DNA into a singlestranded mRNA molecule ( A binds with U, T binds with A, G binds with C) ...