Genetically Modified Food
Lab Time:tues 6:30
Date Turned in:4/19/16
1. (2.5 pts) In your own words, describe what PCR is and how is it useful in
PCR is polymerase chain reaction and it is usef
Mitosis and Karyotyping
Lab Time:Tues 6:30
Date Turned in: 4/26/65
1. (3 pts) Compare and contrast chromatin and chromosomes.
Chromatin is the genetic material, DNA that is packaged by proteins whic
Assigned & Expected: atomic structure (protons, neutrons, electrons)
chemical bonds (covalent, ionic, H)
Why consider chemistry in a human
Humans are large bags of chemicals
The bag-of-chemicals viewpoint cou
Excretion is the bodys removal of waste products from
- lungs excrete CO2
- skin excretes salts
Main excretory pathway is the urinary system
The What: Convert big food items into small molecules
move them from gut to blood.
The Where: In a long tube called the GI tract = gut.
MOUTH + GI TRACT
MOUTH - where it all begins . The entry point
Why waste time on histology at the
beginning of a human biology course?
If we dont . how do we talk about
- the function of hamstring muscles?
- ACL injuries
- gas exchange in the lungs?
Cells are not usually isolated - inst
The Evolution of Animals
The Origin of Homo
How did animal diversity happen?
All cultures have creation stories.
Conservative Christianity claims a 6-day creation
Less conservative Christians do not accept that.
Nitroglycerin is a drug that belongs to a class of drugs called nitrates. It is used to
prevent angina, more commonly known as chest pain. It prevents this pain in people who
have a specific heart condition called coronary artery disease. Angina occurs wh