Gen Chem
Labs
PSIO 201
PSIO 202
BIO
100
What is the element that the atmosphere is mainly composed of?

Nitrogen 

100

What is a control? 

A group you keep the same conditions throughout in order to compare experimental group to.

100

What energy source does primary active transport use? 

ATP 

100

What major organs (2) are a part of the renal system? 

Kidneys

100

What is the process of DNA becoming RNA

Transcription

200

What type of reaction is an SN1 reaction 

Substitution 

200

What kind of muscle has intercalated discs as observed under a microscope? 

Cardiac Muscle 

200

What is the role of an osteoblast? 

To build bone

200
What does TSH stand for? 

Thyroid Stimulating Hormone

200

In the lipid bilayer, describe which parts are hydrophilic, and which are hydrophobic 

Tails are hydrophobic, heads are hydrophillic
300

If the electrophile is primary, what type of reaction will follow? 

SN2 

300

What is one thing a urinalysis tests? 

pH, specific gravity

300

What exists in the bones in order to raise blood calcium levels? 

Osteoclasts

300
What is the only class of antibody that can cross into the placenta

IgG

300

Describe what an exergonic reaction is, energy wise

the change of free energy is negative 

400

What side of the pH scale is more basic? 

Right 
400

What can IR measure? 

Different types of specific molecules and their vibrational frequencies

400

Define osmosis

Movement of water through aquaporins

400

What are the muscles used in inspiration? 

External intercostals and diaphragm 

400

What is the equation of photosynthesis? 

6CO2 + 6H2O + sunlight → C6H12O6 + 6O2

500

What element on the periodic table is "K". 

Potassium 

500

What does the Weber Test measure 

Unilateral Deafness 

500

 A drug that blocks translation would prevent


translation 

500

Is ph going to be lower or higher in the Bohr Shift 

Higher amount of H+, lower pH
500

What is the equation for cellular respiration?

C6H12O6 (glucose) + 6O2 (oxygen) → 6CO2 (carbon dioxide) + 6H2O (water) + energy (ATP)