Practice Questions

TLS Online TPP Program

#Question id: 12937

Choose the incorrect statement about Yeast Artificial Chromosome vectors.

#Unit 13. Methods in Biology

They are linear molecule composed of a centromere,telomeres and a replication origin termed ARS element.
It is digested with restriction enzymes at the SUP4 and Bam HI sites separating the telomere sequences.
It produces four arms and the foreign genomic DNA is fragmented.
They are replicated in yeast cells and the external cell wall of the yeast needs to be removed to leave a spheroplast.

More Questions

TLS Online TPP Program

#Question id: 34157

#Unit 7. System Physiology – Animal

Which of the following enzyme catalyzes the formation of epinephrine from norepinephrine?

TLS Online TPP Program

#Question id: 29580

#Unit 6. System Physiology – Plant

Phytopathogenic bacteria reside within the intercellular spaces by secreting cell wall‐degrading enzymes known as

TLS Online TPP Program

#Question id: 931

#Unit 1. Molecules and their Interaction Relevant to Biology

The major site of formation of acetoacetate from fatty acids is the:

TLS Online TPP Program

#Question id: 31132

#Unit 2. Cellular Organization

Which of the following statements about pumps is NOT correct?

TLS Online TPP Program

#Question id: 23657

#Unit 13. Methods in Biology

Which of the following may function as a labelled probe?