Marathon Runner
Humans vs. Bacteria
Evolution of Sick Humans
Saving the Mountain Lion
Random Bio Questions
100

Another way to say this is "dynamic equilibrium" - the body works to keep itself in balance.

What is Homeostasis?

100

This disease killed much of medieval Europe.

What is the Black Death, The Black Plague, or the Bubonic Plague?

100
This enzyme can be found in the small intestine, and is used by the body to break down lactose, the sugar in milk.

What is lactase?

100

This form of cell division is used in body cells for growth and repair

What is mitosis?

100

In photosynthesis, plants take in carbon dioxide and water, and in reaction with sunlight, produce glucose and this.

What is oxygen?

200

These organs filter the blood and help maintain water balance in the body.

What is the kidneys?

200
This word is used to describe different versions of a gene. 

What is allele?

200

This type of DNA doesn't actually code for a protein, but may act like a switch that turns other genes on and off.

What is noncoding DNA?

200

This number represents the probability of inheriting two copies of the same allele from an ancestor that occurs on both sides of the family.

What is inbreeding coefficient?

200

These two systems combine to control gas exchange in the human body

What are the circulatory and respiratory systems?

300

This is the scientific term for your body keeping it's temperature in balance. You shiver when you're cold and sweat when you're hot.

What is thermoregulation?

300

This is a slimy community of bacteria that sticks to surfaces (including your teeth!) and is hard to kill.

What is a biofilm?

300

Amino acids are strung together in specific shapes to make these.

What are proteins?

300

This is a picture of all of the chromosomes in one cell in an organism.

What is a karyotype?

300

This hormone is released by the pancreas and controls the amount of glucose in the bloodstream

What is insulin?

400

This is the process by which cells turn glucose and oxygen into useable energy (ATP), creating carbon dioxide as a waste product.

What is cellular respiration?

400

This small particle kills only bacteria, and may be used as a medical tool to kill bacteria but prevent antibiotic resistance someday.

What is a bacteriophage?

400

This organelle reads RNA three letters at a time, takes amino acids from the cytoplasm, and puts them together to form a protein.

What is a ribosome?

400

This is a change in DNA. It can be beneficial, neutral, or negative. 

What is mutation?

400
This process means that organisms well-adapted to their environment will be able to survive and reproduce, passing their beneficial traits to their offspring and making them more common in the population.
What is natural selection?
500

This condition can occur if you drink too much water in a short amount of time, before your body can filter and expel it.

What is hypnonatremia?

500

People who survived The Black Death may have had this beneficial genetic mutation.

What is ERAP2?

500

These proteins can bind with a substrate to break them down and speed up chemical reactions

What are enzymes?

500

As a fertilized egg develops into an embryo, its cells go from being all the same to taking on different jobs. This is the name of this process.

What is differentiation?

500

BONUS: This is a green pigment that absorbs light energy

What is chlorophyll?

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