Practice Questions

TLS Online TPP Program

#Question id: 4151

The signal sequences that direct proteins to the nucleus are:

#SCPH06 I Botany

always at the amino terminus of the targeted protein.
cleaved after the protein arrives in the nucleus.
glycosyl moieties containing mannose 6-phosphate residues.
not located at the ends of the peptide, but in its interior.

More Questions

TLS Online TPP Program

#Question id: 13103

#SCPH05 I Biotechnology

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 only one band?

TLS Online TPP Program

#Question id: 13103

#SCPH06 I Botany

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 only one band?

TLS Online TPP Program

#Question id: 13103

#SCPH28 | Zoology

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 only one band?

TLS Online TPP Program

#Question id: 13104

#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 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: 13104

#SCPH05 I Biotechnology

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: 13104

#SCPH06 I Botany

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?