An advantage of a complete digestive system over a gastrovascular cavity is that the complete system ________.

TLS Online TPP Program

#Question id: 18000

#Biotechnology

Two-dimensional polyacrylamide gel electrophoresis separates the proteins on the basis of

TLS Online TPP Program

#Question id: 3891

#Biotechnology

Protein amino acid side chains can hydrogen bond in the major groove of DNA, and discriminate between each of the four possible base pairs.  In which one of the following groups of amino acids can all three members potentially be used in such DNA-protein recognition?

TLS Online TPP Program

#Question id: 2233

#Biotechnology

Membrane proteins may interact with biomembranes through

a. covalently attached fatty acid molecules.

b. covalently attached lipid molecules.

c. noncovalent protein-protein interactions.

d. hydrophobic α-helical domains.

e. noncovalent protein-lipid interactions.

TLS Online TPP Program

#Question id: 18012

#Biotechnology

Prediction of protein-protein interactions based on 

TLS Online TPP Program

#Question id: 10936

#Biotechnology

Which type of chemical bonds are required to produce an absorption spectrum in UV-visible region? the molecule must contain

TLS Online TPP Program

#Question id: 8909

#Botany

Which of the following terms or structures is properly associated only with animals?