NodA is an N-acyltransferase that catalyzes the addition of a fatty acyl chain.

NodB is a chitin-oligosaccharide deacetylase that removes the acetyl group from the terminal nonreducing sugar.

NodC is a chitin-oligosaccharide synthase that links N-acetyl-D-glucosamine monomers.

TLS Online TPP Program

#Id: 9276

#XL - Q Biochemistry

NodA is an N-acyltransferase that catalyzes the addition of a fatty acyl chain.

NodB is a chitin-oligosaccharide deacetylase that removes the acetyl group from the terminal nonreducing sugar.

NodC is a chitin-oligosaccharide synthase that links N-acetyl-D-glucosamine monomers.

TLS Online TPP Program

#Id: 9276

#XL - S Microbiology

NodA is an N-acyltransferase that catalyzes the addition of a fatty acyl chain.

NodB is a chitin-oligosaccharide deacetylase that removes the acetyl group from the terminal nonreducing sugar.

NodC is a chitin-oligosaccharide synthase that links N-acetyl-D-glucosamine monomers.

TLS Online TPP Program

#Id: 4705

#XL - T Zoology

Reciprocal altruism

Cases of altruism are known to exist between unrelated individuals. What drives this phenomenon is a “You scratch my back, I’ll scratch yours” behavior called reciprocal altruism.

TLS Online TPP Program

#Id: 4706

#XL - T Zoology

A female vampire bat will regurgitate food to an unrelated female if needed, because at other times she may be the recipient of such a meal.

TLS Online TPP Program

#Id: 9375

#XL - T Zoology

Behavior is the observable response of organisms to their stimuli.

TLS Online TPP Program

#Id: 9376

#XL - T Zoology

Behavior contributes to the different survival and reproduction of organisms.

TLS Online TPP Program

#Id: 9377

#XL - T Zoology

Innate behavior - comes from an animal's heredity.

Instinct (nature), in which adaptation occurs over generations by selection.

TLS Online TPP Program

#Id: 9378

#XL - T Zoology

Learned behaviors - which are genetically hardwired and can be performed without any prior experience or training.