Practice Questions

TLS Online TPP Program

#Question id: 1434

A bone tumor sample appears to be heterozygous for a p53 mutation. The most likely explanation for this finding is:

#Life Sciences

Mutated p53 is an oncogene.
The p53 mutation is resulting in a dominant negative p53 protein.
The p53 mutation is resulting in a premature stop codon, and no functional protein is made from that allele.
There was a mistake in labeling the tissue sample—all tumors musts lack p53.

More Questions

TLS Online TPP Program

#Question id: 23142

#Zoology

What is the value of numerical aperture of microscope if glycerol is used and sin α= 70^o?

TLS Online TPP Program

#Question id: 23142

#Life Sciences

What is the value of numerical aperture of microscope if glycerol is used and sin α= 70^o?

TLS Online TPP Program

#Question id: 23142

#Applied Microbiology

What is the value of numerical aperture of microscope if glycerol is used and sin α= 70^o?

TLS Online TPP Program

#Question id: 23143

#Zoology

Which of the following parameters will give the best resolution in microscopy?

TLS Online TPP Program

#Question id: 23143

#Life Sciences

Which of the following parameters will give the best resolution in microscopy?

TLS Online TPP Program

#Question id: 23143

#Applied Microbiology

Which of the following parameters will give the best resolution in microscopy?