The structural diagram demonstrates two joined animo acids. Which arrow points to the peptide bond?

2
4
1
3

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

To be or not to be that is da question

Dna and rna share a number of similarities, but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna