What waste product do yeast produce under anaerobic conditions?

a. ethyl alcohol.

b. pyruvic acid

c. lactic acid.

d. glucosamine

Visually, what is the major difference between the seperation of chromosomes between anapahse I and anaphase II?

The optic nerve is located in which cavity? a. Cranial b. Nasal c. Orbital d. Buccal

What is the ph of water

What can be used as a molecular clock to estimate the time since organisms diverged from a common ancestor?

How long can food be left out at room temperature is it 1,4,2 or 8 hours?

What town, nicknamed "Ski Town, U. S. A.," has produced more Winter Olympians than any other place in the country?

John Likes hiking he observes that whenever he hikes up a hill he breathe heavier than when he is on flat ground which two statements explain why this happened

Do vegetarians eat animal crackers?

What effect will there be on RNA if the T in GAT is replaced by C?

When cells respond to an extra cellular signal, they convert the incoming information from one form to another. This process is called signal a. induction b. interference c. transduction d. transformation