Imprinting - Study guides, Class notes & Summaries

CLEP Biology Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Deposits of coal in Greenland and the Antarctic indicate that Answer: These regions were once thickly vegetated Q: Thirst, loss of weight, and sugar in the urine result from the undersecretion of a hormone by which of the following glands? Answer: Pancreas Q: Considering the role of mitochondria in cells, one would expect to find mitochondria most abundant in which...

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 ...

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...

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...

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 ...

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...

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...

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

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...