Imprinting - Study guides, Class notes & Summaries

Compiled from lecture notes, this is a condense but detailed summary of genomic imprinting covered in BHCS3009 module. All the information (and more) is available in one place in a logical order, easy to search and use for revision.

LPC Exam Questions & Answers 2024/2025 Freud's Ego - ANSWERSreality principle; logic; control; executive function; balance or go-between seesaw Freud's Superego - ANSWERSego ideal; the moral component of personality that incorporates social standards about what represents right and wrong; the ideal Lazarus - ANSWERSBehaviorist; Multimodal therapy; Basic ID (Think Lazarus didn't have to wear an ID--he wore a shroud); Behavior; Affective responses; Sensations; Imagery; Cognitions; I...

An aide asks the nurse why people who have neurofibromatosis will show varying degrees of the disease. Which genetic principle should the nurse explain to the aide? Selected Answer: b. Expressivity Correct Answer: b. Expressivity Why is potassium able to diffuse easily in and out of cells? Selected Answer: c. Because the resting plasma membrane is more permeable to potassium Correct Answer: c. Because the resting plasma membrane is more permeable to potassium A15-year-old female ...

Goals of Supine and Side Lying Footwork correct answers Aligns body, integrates the mind and body, integrates breath with movement, allows instructor to assess client, improves walking, strengthens legs, hips, feet, knees, stretched legs and hips, warms body for exercises to follow, pelvic stability, neutral spine Common errors of Supine and Side Lying Footwork correct answers Foot/ankle/hip/knee misalignment, not full lengthening of legs, arching back, imprinting, loss of carriage control, s...

Genetics Exam #2 With Questions and Answers 100% Solved What is the molecular mechanism for imprinting a gene? a. acetylation b. methylation c. phosphorylation d. mutation e. nitration - answerB Genomic imprinting most commonly uses____ to ____genes. Select one: a. acetylation : activate b. methylation : activate c. phosphorylation : activate d. methylation : deactivate e. phosphorylation : deactivate - answerD Individuals with three copies of most autosomes do not survive. Indivi...

Genetics Exam #2 With Questions and Answers 100% Solved What is the molecular mechanism for imprinting a gene? a. acetylation b. methylation c. phosphorylation d. mutation e. nitration - answerB Genomic imprinting most commonly uses____ to ____genes. Select one: a. acetylation : activate b. methylation : activate c. phosphorylation : activate d. methylation : deactivate e. phosphorylation : deactivate - answerD Individuals with three copies of most autosomes do not survive. Indivi...

Angelman Syndrome causes (expression and % of total) correct answers **paternal imprinting defect, should be maternal expression 5-7 kb deletion on maternal chr15q11.2-13 (60-70%) UBE3A maternal deletion (11%) Paternal UPD15 (3-7%) Angelman testing strategy and condition features correct answers methylation first since finds ~80% of cases then UBE3A seq and del/dup features: happy demeanor, abnormal gait, seizures, delayed/absent speech Prader-Willi Syndrome causes (expression and...

ABGC Boards - Final Review Questions and Answers 100% Solved Hereditary Breast and Ovarian Cancer ️️BRCA 1/2 Breast 50-87% Second primary tumor 50-64% BRCA 1: 20-45% BRCA 2: 10-30% BRCA 2: Male breast 6-10% Li-Fraumeni Syndrome ️️-Sarcoma, breast, leukemia, adrenal and many others -May present in almost every way (ie all family members with same cancers or all with different) -Adrenocortical carcinoma considered pathognomonic -50% have some type by 30, 90% by age 60 -TP53 ...

ABGC 100 Genetic Conditions Exam With 100% Correct And Verified Answers T13 - Correct Answer-Nondisjunction; 1 in 12,000 SGA, MCA: hypotelorism, CLP, heart, brain and kidney defects RR is 1% T18 - Correct Answer-Nondisjunction; 1 in 6,000 SGA, MCA: prominent occiput, tightly clenched fingers, heart and brain defects Choroid plexus cyst on u/s RR is 1% T21 - Correct Answer-MATERNAL nondisjunction (90%); 5% translocation 21;**usually 14**; 2% mosaic T21 1 in 800 Hypotonic, heart (50...

What is the correct order of gestation? a. fetus - prenate - neonate b. zygote - embryo - fetus c. neonate - infant - child b Researchers who attempt to estimate the influence of genetic - as compared to the influence of the environment - on the expression of a trait are studying: a. heritability b. genotype c. phenotype a Imprinting involves the process of