Nu 318 genetics exam 3 - Study guides, Class notes & Summaries

NU 318 Genetics Exam 3 With Complete Solution...

©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 1/31 NU 318 Genetics- Exam 3 Study Guide with Complete Solutions Define Epigenetics - Ans:-the study of environmental influences on gene expression that occur WITHOUT a DNA change - they are chemical or environmental modifications ex: parental diet and environmental toxins What are the components of the epigenome? - Ans:-1. methylation 2. micro RNA 3. histone modification Define methylation - A...

NU 318 Genetics Exam II Practice Questions and Answers When would a medical professional make a genetics referral? - Ans:-1. risk stratification 2. red flags for genetic referral - SCREEN - FGENES What are the 2 genetic referral mneumonics? - Ans:-SCREEN -some concern - reproduction (pregnancy) - early disease/death - ethnicity non-genetic (risk factors) ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/43 FGENES - family history - grou...

NU 318 - FINAL EXAM QUESTIONS AND ANSWERS What is behavioral genetics? - Ans:-The study of the ways in which genes influence behavior Do genes directly control behavior? - Ans:-NO - gene variants influence behavior, particularly in combination with environment What is Autism Spectrum Disorder? - Ans:-collection of symptoms that do not quite meet the definition of pervasive developmental disorder (PDD) -wide variation in phenotype Examples of Pervasive Developmental Disorders - Ans:--Aspe...

NU 318 – Genetics Exam Question and Answers Transcription in Protein Synthesis - Ans:-Transcription is the process by which DNA is copied (transcribed) to mRNA, which carries the information needed for protein synthesis. Where are majority of a cell's DNA located? - Ans:-Nucleus What is Mitosis? - Ans:-Cell Division: there is a duplication of a parent cell Creates 2 new daughter cells that are identical to each other & parent cell Translation in Protein Synthesis - Ans:-reading the mR...

NU 318 Genetics- Exam 3 Questions and Correct Verified Answers