Pinterest • The world’s catalogue of ideas

Remember that amino acids are held together by a peptide bond! This is an image from our protein synthesis video! We go over the steps of transcription and translation and the roles that ribosomes, DNA, and RNA play. We also compare and contrast RNA and DNA and explain the three different types of RNA. Come learn and laugh with the zany Amoeba Sisters! https://www.youtube.com/watch?v=h5mJbP23Buo

pin 114
heart 13

▶ Protein Synthesis Animation Video - 2:25 tRNA is joined to the mRNA by a peptide bond. A tRNA moved into the Asite where the codons match the mRNA the Ribosome shifts down by one codon at a time and new amino acids are added one at a time. It cuts off when a stop codon moves into the A site on the mRNA. The mRNA & the amino acid/protein are both released by the ribosome. p-site, A (acceptor) site & E site =Exit

pin 73
heart 9

The primary structure refers to amino acid linear sequence of the polypeptide chain. The primary structure is held together by covalent bonds such as peptide bonds. The primary structure of a protein is determined by the gene corresponding to the protein. A specific sequence of nucleotides in DNA is transcribed into mRNA, which is read by the ribosome in a process called translation.

pin 26
heart 1

transcription and translation

pin 325
heart 39

Peptide Bond- amino acid conga line!

pin 7

DNA - RNA- Protein: will come in handy during my regular presentations to lay folks!

pin 206
heart 26

Chemistry puns!

pin 59
heart 7

Clindamycin 600 mg bottle

1. clindamycin 600 mg bottle 1. SYRINGE Monoject 3ML INCLUDES 27G x 1"1/4 NEEDLE Clindamycin is an antibiotic that fights bacteria in the body. Clindamycin is used to treat serious infections caused by bacteria. Clindamycin is an antibiotic in the lincosamide class, active against gram positive bacteria and anaerobes. It binds to the large subunit (50S) of the bacterial ribosome and inhibits new peptide-peptide bond formation. It is bacteriostatic in most cases, though can be bactericidal…

pin 3

After the recent death of its inventor, Stephanie Kwolek, here’s a look at the properties and many uses of Kevlar: http://wp.me/p4aPLT...

pin 29
heart 2

Peptides Online - Peptide bonds are formed when two molecules are linked through chemical reactions between different amino groups. Peptides consist of a huge variety of signaling molecules. A large amount of peptides are located in the neural tissue and brain.