DNA is typically found in cells in the form of a very long strand that is coiled many times and contains thousands or millions of nitrogen bases. Which term best describes this very long molecule of DNA?

Why were the researchers surprised to find out how old the remains of the hobbit were?

Dracunculus medinensis is a parasite that can grow to be one meter long, and which humans can acquire through contaminated drinking water.

What happens in meilosis during anaphase 1?

What are two raw materials necessary for the process of photosynthesis?

Rose, who is obese, files a product liability suit against Burger Meal Corporation (BMC), alleging that BMC's food is unhealthy because, as Rose knows, it contains high levels of cholesterol and saturated fat.

What part of the sarcolemma contains acetylcholine receptors?

What happens to the water particles in a wave? The wave pushes the water particles forward. The water particles move in a circular pattern. The wind pushes the water particles down. The water particles move up through the wave.

Which scientists first discovered gene linkage on chromosomes?

One cubic centimeter is equal to one millimeter (mL). How many liters of water can a 1,800 cm^3 pan hold.

Describe how the granite of a mountain could change first into sandstone and then into quartzite.