DNA from Salmonella species, when digested with the restriction enzyme Xba I, gives around 15 fragments ranging from 25 kb to 680 kb This pattern of fragments, or ‘fingerprint’, is unique to that strain. If the same fingerprint is found from bacteria from other infected people, then it can be assumed that they were all infected from a common source. Thus, by comparing their eating habits, food sources, etc. the source of the infection can be traced to a restaurant, food item. The fingerprints are created and analysed by

TLS Online TPP Program

#Question id: 506

#Unit 1. Structure and Function of Biomolecules

An intramolecular phosphoryl-group transfer occurs when

TLS Online TPP Program

#Question id: 507

#Unit 1. Structure and Function of Biomolecules

Isozymes are enzymes

TLS Online TPP Program

#Question id: 508

#Unit 1. Structure and Function of Biomolecules

Phosphofructokinase I deficiency results in

TLS Online TPP Program

#Question id: 509

#Unit 1. Structure and Function of Biomolecules

Glyceraldehyde 3-phosphate dehydrogenase causes

TLS Online TPP Program

#Question id: 510

#Unit 1. Structure and Function of Biomolecules

2,3-bisphosphoglycerate is

TLS Online TPP Program

#Question id: 511

#Unit 1. Structure and Function of Biomolecules

Which of the following enzymatic reactions are control points for glycolysis?