EXAM TIME: We will have only 1 hour to complete the exam.
The exam is on Wednesday, May 27th at 11am until 12pm (noon), California Time. This means that it will be in about 61 hours. Most of these videos are short so it should not be an issue watching them. I have also attached a file to help more on the punnet squares.
Price for the final will be $20, In case I score 92% or more I will go ahead and tip $5 additional for appreciation. Please keep in mind, I have to get as high score as possible in order to pass the class. Please do your very best so that I can get a happy grade and you can make more money.
Here, reducing sugars are monosaccharides
Diffusion ( Effects of Temperature)
Diffusion ( Effects of Molecule Size/Weight)
Osmosis ( Effects of Salt Concentration)
GCSE Science Biology (9-1) Alleles
Homozygous vs Heterozygous Genotype
Punnett Square Basics | Mendelian Genetic Crosses
Genes, DNA and Chromosomes
Punnett square practice problems (simple)
Dihybrid Cross punnett square (There is a PDF supplement for this
video in the Modules folder):
Mitosis vs. Meiosis
Polymerase Chain Reaction
What is Polymerase Chain Reaction?
Polymerase Chain Reaction HD Animation
PCR – Polymerase Chain Reaction (IQOG-CSIC)
How DNA solved Green River Killer case
What Is PCR Testing for COVID-19?
Sequencing Ancient DNA
Gel electrophoresis explained
GCSE Biology – How Enzymes Work #11
How Enzymes Work
What are the enzymes of the digestive system?
Lactase & the Mechanism of Lactose Intolerance
DNA replication – 3D
Sucrose & Sucrase Enzyme Video Project