Wsu carloye - Study guides, Class notes & Summaries

Heterozygous - When two different alleles combine to form a trait. Example: A tall person and a short person have a child who is short. The short allele is dominant so the child grew up to be short. Gene - A section of DNA that controls a certain trait. Example: Eye color. Dominant - Determines the expression of a trait (visually). Example: Brown eyes, dark hair. Homozygous - A homozygous trait is when two of the same kind of alleles combine to form a trait. Example: When two tall people ...

Biology 102 Exam 2 WSU Carloye with complete solution / Latest updated .

Biology 102 Exam 2 WSU Carloye

How does the partial pressure of oxygen in the tissues determine how much O2 will be released to them? - The more Co2 there is the more O2 will be administered into that tissue What is "transposition of the great vessels" and how does it affect blood circulation? - a condition that babies can be born with which causes the arteries leaving the left and right ventricles to be switched. This affects blood circulation in that there is no cross over, so the oxygenated blood from the lungs neve...

Bio 106 WSU Carloye Exam 4 | Questions with 100% Correct Answers | Latest Update 2024 | Verified

Gene vs Allele - Answer-Gene: A section of DNA that controls a certain trait. Example: Eye color. Allele: A specific variation of a gene. Example: Having blue eyes. Dominant vs Recessive - Answer-Dominant: Determines the expression of a trait (visually). Example: Brown eyes, dark hair. Recessive: Much less likely to determine the expression of a trait. Example: Blue eyes, blonde hair. Homozygous vs Heterozygous - Answer-Homozygous: A homozygous trait is when two of the same kind of allel...

Biology 102 Exam 2 WSU Carloye with complete solution / Latest updated .

Biology 102 Exam 2 WSU Carloye

What is the difference between blood and hemolymph? - Blood: In a Closed circulatory system and is confined to vessels. Hemolymph (AKA interstitial fluid): In an Open circulatory system and bathes the body cells. What are the major types of blood cells? - red and white cells What adaptations allow an animal to use diffusion across its skin as the only mechanism for gas exchange? - The animal must be thin and have a large surface area. Animals that only diffuse across the skin have a dense ...

Describe each step of the digestive process, where it occurs, and how it contributes to the process of digesting food and extracting nutrients. - Chemical digestion by gastric juice is caused by the churning action of the stomach. Muscle contractions and relaxations mix the stomach every 20 seconds. This and enzymatic activity creates chyme. Both ends of the stomach are usually sphinctered. Why are "essential amino acids" called "essential"? - they are amino acids that must be obtained ...