Reference no: EM132560573
What are the peptide bonds that link amino acids together to make a primary polypeptide sequence?
Which ones are normally part of scientific inquiry?
Observations
Philosophizing
Theories
Hypothesis
Experimentation
What is an isotope that has 46 neutrons and 22 protons?
What is the formula for nitride ion?
Which ones are cations?
Mg
Li+
Chloride ion
S2-
Br-
Isotope of gallium has a mass of 67, how many neutrons does the isotope have
Which are polar covenant?
PCl3
N2
H2O
NaF
Li2O
Which are ionic compounds?
NaCl
Ca3N2
S8
CaF2
Carbon dioxide
What forms from Nickel (I) combining with Nitrate?
Ca3(PO4)2 calcium phosphate molar mass?
Balance Li+H20 Li OH +H2
Balance Li+2 H2O 2LiOH +H2
A solution of ethanol is prepared by dissolving 25 milliliters of ethenol in enough water to give a total of 250 milliliters. What is the volume percent of concentrate
How many liters of 8M NaCl solution would you need to add to a reaction that requires 2 moles of NaCl?
Which of the following identifies the peptide bond as indicated by circle bond?
N-C,E-C,C-N,N-C,C-C
Which type of protein structures from the arrangement of amino acids in space in a local region in the protein chain , pleated sheet, or helix?