Explain why a red blood cell is unable to replace damaged proteins

Which kind of evidence studies mineralized bone, footprints, or organisms trapped in amber to determine common ancestry?

Carbohydrates are important in the body because they contribute to the body's ability to

Part d - relationship of allele behavior to meiosis during which part of meiosis (meiosis i or meiosis ii) do the two alleles of a gene separate? during which phase does the separation occur?

The polymer of proteins is called

there are 10,000 joules of energy stored in the producers of a specific ecosystems approximately how many joules of energy would be stored at the secondary consumers trophic level

This is produced when the liver converts the carbon skeleton of an amino acid.

Can someone explain the science of the gluteus maximus

Proteins can perform many different functions in living cells. One major function-acting as a catalyst for chemical reactions-can also be performed by what other kind of organic molecule? A.) cholesterol B.) phospholipids C.) glycogen D.) RNA

Blank interactions occur between individuals of the same species

Explain the main functions of the roots