BIO1100 Unit I Assessment latest 2018 august

Unit I Assessment

Question 1

Which of the following situations has the greatest potential for observer bias in an experimental process?

Question 2

Mehran has heard from some of his teammates that drinking a high-protein supplement after football training will improve his muscle mass. He decides to test this hypothesis by comparing the muscle mass of teammates who drink the high-protein drink with a control group who drink only water. Which of the following would be the BEST control for his experiment?

Question 3

Sally is trying to eat healthier and watch her intake of saturated fats. Which of the following oils would be the best choice for Sally to use when she cooks?

Question 4

An atom will be least likely to form chemical bonds with other atoms when:

Question 5

What is the purpose of double-blind experiments?

Question 6

Match the following term to its definition.

Primary Source

Protons

Amino acids

Carbohydrates

Nucleic acids

Prokaryotic

Plasma membrane

Mitochondria

Ribosomes

Diffusion

Active transport

Cellular respiration

Fermentation

Diabetes

HDL