UMD PACKAGE DEAL (COMPILED) WITH GRADED A+ SOLUTIONS

Characteristics of anorexia nervosa - Answer-Patient is unaware of condition Distorted body image Lack of menstruation (body lacking fat needed) Mood and behavior changes Physical exhaustion Physical: Emaciated appearance Hypotension (low blood pressure) Hair loss / brittle hair Amenorrhea ...

What are the study designs that we discussed? - Answer-Case, Epidemiological, Laboratory, Intervention, Gold standard study? - Answer-Intervention Study; proves cause and effect In general, what are the steps in a scientific process/method? - Answer-Observation, hypothesis, test hypothesis, eval...

What is a risk factor - Answer-A factor that increases the probability of developing a disease or health problem What is the difference between a modifiable and a non-modifiable risk factor? - Answer-Modifiable: You can't change the risk factor but you can change the effect it as on your body by...

What are elongation factors? (transcription) - ️️use ATP hydrolysis to help RNA poly. move along chromatin -make sure RNA isnt falling off DNA/ skipping nucleotides Differences between eukaryotic and prokaryotic transcription - ️️- Euk: Have 3 different RNA polymerases. Pro: only one - ...

How does translation terminate? - ️️-stop codon (UAA, UAG,UGA) -instead of tRNA, release factor binds to ribosome, causing hydrolysis of the peptidyl tRNA, releasing the completed protein -ribosome dissociates into its subunits, releasing mRNA, release factor, and tRNA mRNA and protein synth...

Information in DNA - ️️same as mRNA, transcription termination and initiation information, splicing information catalytic domain - ️️protein domain in enzyme-linked receptors, activated by a conformational change induced by the ligand-binding domain, inhibits host cell protein synthesis ...

the structure of secondary protein is dependent on? - ️️weak H-bonds b/t C=O & NH in backbone - NOT SIDE CHAINS the structure of beta sheet's is dependent on? - ️️H-bonding is between C=O & N-H on ADJACENT polypeptide chains with proteins, structure = - ️️function describe the st...

in condensation reactions, removing H2O ____. While adding H2O ____ - ️️in condensation reactions, removing H2O forms molecules. While adding H2O breaks down molecules. describe chemical feature(s) of amino acids - ️️uniform chemical structure w/ directionality - amino terminus -carboy...