Temperate grasslands and are two biomes that are dominated by grass species, share similar wildlife, and have few . However, while temperate grasslands have , the other grassland biome has .

Temperate forests
Boreal forests
Tropical savannas

Trees
Animals
Open spaces

Both wet and dry seasons
Hot summers and cold winters
Only cold and snowy weather

Both rainy and dry seasons
Hot summers and cold winters
Only hot and very dry weather

The empty trna moves off and picks up another matching amino acid from the cytoplasm in the cell. the anticodon of the trna, with its attached amino acid, pairs to the codon of the mrna, which is attached to a ribosome. this sequence is repeated until the ribosome reaches a stop codon on the mrna, which signals the end of protein synthesis. the ribosome forms a peptide bond between the amino acids, and an amino acid chain begins to form. when a second trna with its specific amino acid pairs to the next codon in sequence, the attached amino acid breaks from the first trna and is bonded to the amino acid of the second trna.