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.

 

TLS Online TPP Program

#Question id: 8933

#SCPH06 I Botany

At which developmental stage should one be able to first distinguish a diploblastic embryo from a triploblastic embryo?

TLS Online TPP Program

#Question id: 8933

#SCPH28 | Zoology

At which developmental stage should one be able to first distinguish a diploblastic embryo from a triploblastic embryo?

TLS Online TPP Program

#Question id: 8934

#SCPH06 I Botany

At which developmental stage should one be able to first distinguish a protostome embryo from a deuterostome embryo?

TLS Online TPP Program

#Question id: 8934

#SCPH28 | Zoology

At which developmental stage should one be able to first distinguish a protostome embryo from a deuterostome embryo?

TLS Online TPP Program

#Question id: 8935

#SCPH06 I Botany

What may have occurred to prevent species that are of the same grade from also belonging to the same clade?

TLS Online TPP Program

#Question id: 8935

#SCPH28 | Zoology

What may have occurred to prevent species that are of the same grade from also belonging to the same clade?