TLS Online TPP Program
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TLS Online TPP Program
#Question id: 11792
#Unit 1. Molecules and their Interaction Relevant to Biology
Hyaluronic acid is an important glycosaminoglycan component of connective tissue. Hyaluronate molecules are composed of
A. D-glucuronic acid and N-acetyl-D-glucosamine
B. D-galactose and N-acetyl-D-glucosamine
C. β(1→4) and β(1→3) alternate linkages
D. β(1→4) and β(1→6) alternate linkages
Which of the above 2 combinations are correct
TLS Online TPP Program
#Question id: 11793
#Unit 1. Molecules and their Interaction Relevant to Biology
On the proteoglycan the glycosaminoglycan chain can bind to extracellular proteins through
TLS Online TPP Program
#Question id: 11794
#Unit 1. Molecules and their Interaction Relevant to Biology
Glypicans are derivatives of
TLS Online TPP Program
#Question id: 11795
#Unit 1. Molecules and their Interaction Relevant to Biology
_________ residue in a tetrasaccharide linker connects a glycosaminoglycan such as chondroitin 4-sulfate to _______ residue in the core protein. The residue at the reducing end of the linker is joined by its anomeric carbon to the hydroxyl of this residue.
TLS Online TPP Program
#Question id: 11796
#Unit 7. System Physiology – Animal
Which of the following hormones is largely unbound to plasma proteins?
TLS Online TPP Program
#Question id: 11797
#Unit 6. System Physiology – Plant
A living cytoplasmic connection penetrate the walls between sieve tube elements and their companion cells; which are often complex and branched on the companion cell side, known as