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week 7 SCI221
| Question | Answer |
|---|---|
| A large molecule compound of sugar, nitrogen base, and a phosphate bond is a what? | nucleic acid |
| Carbon containing molecule formed by living things are called ? | organic molecules |
| The element that is in all protein but not in all carbohydrates is what? | nitrogen |
| What substance is not organic? | electrolytes |
| what energy releasing or energy transferring molecule doesn't contain a nucleotide? | creatine phosphate |
| Four daughters that are haploid results in what? | meiosis |
| What is osmosis? | the net movement of water molecules from a region of lower solute concentration to a region of higher solute concentration |
| why is meiosis called "reduction division"? | because of the number of chromosomes is reduced by half |
| what type of tissue has the greatest capacity to regenerate? | epithelial |
| Which cells of the skin act as a antigen-presenting cell in the skin? | dendritic cells |