A biopolymer which is stable in extreme physical and chemical environments, and exhibits physical and chemical properties similar to those of a plastic known as

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#Question id: 13110

#SCPH01 Biochemistry

With the help of DNA fingerprinting which can be used to determine paternity. There are three babies (Baby A, Baby B and Baby C) in a maternity ward, and three sets of confused and worried parents. (Father and Mother #1 are a couple, as are Father and Mother #2, and Father and Mother #3.) 

You do each PCR reaction on chromosome 15 and load each one into a separate well of an agarose gel, and then run the gel.

 

 

Match the babies up with their actual parents.

 

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#Question id: 962

#SCPH28 | Zoology

The carbon in urea originates from ________.

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#Question id: 41

#SCPH01 Biochemistry

Enzymes are biological catalysts that enhance the rate of reaction by:

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#Question id: 1121

#SCPH28 | Zoology

Which of the following provides the best evidence that cell-signaling pathways evolved early in the history of life?

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#Question id: 585

#I Life Science/ Life Sciences Group – I-V

In an enzyme reaction involving one enzyme and one substrate, the rate of the reaction depends on