Practice Questions

TLS Online TPP Program

#Question id: 6962

In which way is the organizer region of the sea urchin similar to that in frogs?

#XL - T Zoology

The organizer induces the dorso-ventral axis.
The organizer forms near the dorsal lip of the blastopore.
The organizer accumulates -catenin, which in turn activates the expression of cell-cell signaling molecules.
The organizer will become the mesoderm.

More Questions

TLS Online TPP Program

#Question id: 2189

#XL - S Microbiology

Which of the following is not true of membrane phosphoglycerides?

TLS Online TPP Program

#Question id: 34193

#XL - S Microbiology

Which of the following statements about the lag phase of the microbial growth curve are correct?

TLS Online TPP Program

#Question id: 8717

#XL - S Microbiology

Molecular clocks are more reliable when ________.

TLS Online TPP Program

#Question id: 15449

#XL - S Microbiology

Class switch recombination of B-cell that is generated upon recognition of protein antigens and requires the participation of_____

TLS Online TPP Program

#Question id: 13040

#XL - S Microbiology

Which of the following is incorrect about Oligonucleotide Design in A microarray?