Biotechnology

Based on these results whose blood was found in the blood stain at the crime scene?

• Bob
• Sue
• John
• Lisa

Which two bear species are most closely related?

• Bear 1 and Bear 2
• Bear 1 and Bear 3
• Bear 2 and Bear 3
• There’s no way to tell

Pattern of DNA fragments obtained by examining a person's unique sequence of DNA base pairs is referred to as ...

• PCR

• Chromosome

• Electrophoresis

• DNA Fingerprinting

Which DNA fragment bands move faster and farther in a gel electrophoresis? 

• there is no way to tell 
• the largest ones
• the smallest ones
• none of these

What can you conclude from the following DNA Fingerprint?

• Bear 1 is the parent of Bear 2 and has to pay child support

• Bear 1 and 3 are of the same species

• Bear 2 is not a Bear at all

• I don't know how to read this fingerprint.

Which male is the father of this child?

• Male 1
• Male 2
• Neither could be the father
• Either could be the father

What name is given to an empty egg cell?

• Denucleated
• Nucleated
• Enucleated 
• Renucleated 

One feature of clones is that

• They show variation
• They are genetically identical
• They contain DNA from two parents
• They contain many mutations

Which of these steps come earlier in the cloning process?

• Transfer the embryo into the surrogate mother

• Stimulate cell division

• Transfer the somatic cell nucleus into the enucleated egg cell

• Deliver the baby clone

The process of artificial embryo twinning creates offspring that are genetic clones of the parents.

• true

• false