#Question id: 1551
#SCPH06 I Botany
function of CR2
#Question id: 4959
#SCPH06 I Botany
If a fossil is encased in a stratum of sedimentary rock without any strata of igneous rock (e.g., lava, volcanic ash) nearby, then it should be
#Question id: 2672
#SCPH06 I Botany
What is the name of the stretch of DNA where RNA polymerase binds?
#Question id: 14161
#SCPH05 I Biotechnology
#Question id: 10808
#SCPH05 I Biotechnology
Many plants also contain unusual amino acids, called nonprotein amino acids, these Nonprotein amino acids are often very similar to common protein amino acids. Canavanine, for example, is a close analog of_____A______, and azetidine-2-carboxylic acid has a structure very much like that of_____B________.