The process whereby molecules in vesicles are exported out of the cell is called

How do the number of chromosomes occur in higher organisms? Give an example.

How is the shape of DNA an advantage when it comes to DNA replication?

What is an allele?

Similar to other vertebrate animals, humans possess retroviruses that exist in two forms: as normal genetic elements in their chromosomal DNA (endogenous retroviruses) and as horizontally-transmitted infectious RNA-containing viruses which are

How would you compare the distance of the moon from earth and the distance of the sun from earth

What is osmosis? Describe this process including the types of molecules that move and the energy required. Include in your description details about the areas of concentration on either side of a membrane when osmosis occurs.

Which of the following are extracted from the ocean floor for energy (check all that may apply) Terridenous sediment Hydrogenous sediment Oil and gas Gas hydrates Maganese nodules

1. Energy from the sun comes from fusion. What happens during that reaction? Helium turns into hydrogen. Oxygen turns into carbon dioxide. Carbon dioxide turns into oxygen. 2. Hydrogen turns into helium.

What indicates the gene combination of an individual?

Why does weight loss come slowly following rapid loss during the initial three weeks of a rigorous diet?