Bio gene - Study guides, Class notes & Summaries

2024 ASU BIO 340 {COMBINED EXAMS} LATEST QUESTIONS AND ANSWERS 100% VERIFIED What will be the effect on transcription when an inhibitor is in play? A. Allow transcription B. Prevent transcription - CORRECT ANSWER B Explanation: An inhibitor prevents activator from binding to DNA; activators are used in positive regulation (increasing transcription) - thus, the inhibitor prevents the activator from positive regulating (increasing) transcription. What will be the effect on transcription ...

Binghamton Bio 114 Final Review; Questions & Answers…Grade A+ Cell Theory Correct answer-All organisms are made of cells, and all cells come from preexisting cells. Conclusion: If you trace a cell's lineage back far enough, you will discover that all cells are descended from a common ancestral cell Evolution Correct answer-The heritable change in a population over time or a change in gene frequency in a population over a number of generations

Bio 115 Final Exam- WVU Questions and Answers Already Passed How can one eukaryotic gene lead to one transcript, but multiple different proteins? Alternative splicing What is the primary transcript of eukaryotic genes? mRNA What is the attachment site for RNA polymerase? Promoter region Gene regulation in both prokaryotes and eukaryotes is achieved by controlling which process? transcription A eukaryotic gene has all of the following except: introns, a promoter, an operator, ...

BIO 115 Final Exam Study Guide with Complete Solutions 12 Principles of Biology Cells are the simplest unit of life Cell theory: (1) all organisms are composed of cells (2) Cells are smallest unit of life (3) new cells come from pre-existing cells Living organisms use energy (E) process called respiration metabolism: breakdown of cellular molecules Living organisms interact with their environment example: plants grow towards light source Living organisms maintain homeostasis maint...

BIO 100 EXAM 2 CogBooks Questions and Answers Already Passed **What are alternate forms of a gene called?** alleles **What does describing a person as having hemophilia indicate?** phenotype **Why do chromosomes come in pairs?** Because one chromosome of each pair is inherited from the mother and the other from the father. **How did Mendel ensure cross-fertilization of peas?** He manually pollinated the plants by hand, keeping them apart. **What are the obse...

BIO 117 Exam 2 Latest Update Already Passed sexual fungal reproduction 1. plasmogamy 2. heterokaryotic mycelium 3. karyogamy heterokaryotic mycelium cells contain 2 haploid nuclei from parent (n+n) karyogamy fusion of nuclei from parents (2n) three domains of life bacteria, archaea, eukarya methods of gene exchange for bacteria 1. transformation 2. conjugation 3. transduction transduction -viruses/bacteriophages help to pass genetic information -required initial virus...

CAP ap bio semester 1 exam questions & answers 2024/2025 using human senses to collect data - ANSWERSobservation logical explanation based on observations - ANSWERSinference having two different alleles (Bb) - ANSWERSheterozygous having two of the same allele (BB, bb) - ANSWERShomozygous an allele (gene) that is read by the cell - ANSWERSdominant an allele (gene) that is not read by the cell unless it is the only form - ANSWERSrecessive combination of genes (alleles) - ANS...

Bio 100 Exam 3 (Jaeger UNLV) Questions and Answers 100% Pass **Evolution is defined as** any change in the phenotype of a population over successive generations due to genetic factors. **Common Descent with Modification entails** species undergoing modifications across generations. These changes can lead to the emergence of new, distinct species. **Species are** various types of organisms. Individuals within the same species share genetic similarities and can potentially interbre...

Oakland University Bio 1200 Exam 1 Review; Questions & Answers 100% Verified What is the order in the hierarchy of life Answer-Atoms, molecules, cells, tissues, organs, organism, population, community, ecosystem, biosphere Population Answer-Members of one species that live in the same area Horizontal gene transfer Answer-the transfer of genetic material from one organism to another organism that is not its offspring What is an example of horizontal gene transfer? Answer-Antibiotic resi...

bio 1108 exam 1 (herrick) questions and answers 100% pass what are two factors that contribute to phenotype? - Correct Answer ️️ -genotype and environment species - Correct Answer ️️ -individuals that are able to exchange genetic material gene pool - Correct Answer ️️ -all alleles present in individuals of that species populations - Correct Answer ️️ -interbreeding groups of organisms of the same species living in the same geographical area what are two main sources that l...