DNA and RNA are made up of nucleotides,

which contain

1. a lipid, a base and a phosphate group.

2. a sugar, an acid, and a phosphate group.

3. a sugar, a base, and a phosphate group.

4. ATP, a base, and a phosphate group.

5. amino acids.

What's the closest ocean currents in Alice Springs, NT, Portland Oregon, and Chicago, IL?

What is the main challenge faced by biologists researching infectious diseases?

What is a metabolic syndrome? Explain in details.

What evidence shows that mitosis is a continuous process, not a series of separate events?

Drag each tile to the correct box. Not all tiles will be used. A chemical reaction takes place in which energy is absorbed. Arrange the characteristics of the reaction in order

Whats a hitchhiking arachnid?

What would mostly likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time

Scientists use a standardized taxonomic system to separate organisms into hierarchical groups based on similarities and differences in their structural and genetic characteristics Which of the following best explains why a standardized

What happens to atoms after an animal has died?

If an organism has high biological fitness in one environment, does that mean it would also have high biological fitness in another environment? Why or why not