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 and load each one into a separate well of an agarose gel, and then run the gel.

 

 

Why is it that some people show two bands?

TLS Online TPP Program

#Question id: 12577

#SCPH06 I Botany

During  a  field  trip,  an  instructor  touched  a  moth  resting  on  a  tree  trunk.  The  moth  raised  its  forewings  to  reveal large eyespots on its hind wings. The instructor asked why the moth lifted its wings. One student answered that sensory  receptors  had  fired  and  triggered  a  neuronal  reflex  culminating  in  the  contraction  of  certain  muscles.  A second student responded that the behaviour might frighten predators. Which statement best describes these explanations?

TLS Online TPP Program

#Question id: 345

#SCPH05 I Biotechnology

As the [H₃O⁺] of the solution decreases, the [OH-] ________.

TLS Online TPP Program

#Question id: 14503

#SCPH01 Biochemistry

If 10 coins are tossed 100 times, how many times would you expect 7 coins to fall head upward ?

TLS Online TPP Program

#Question id: 2082

#SCPH05 I Biotechnology

Which of the cellular organelles are enclosed by two cellular membranes?

TLS Online TPP Program

#Question id: 3689

#SCPH01 Biochemistry

DNA replication is bidirectional and anti-parallel. Which of the statement is FALSE regarding the DNA replication?