Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 45344
TLS Online TPP Program

#Question id: 6987

Which of the following statements about axon-guidance is TRUE?

#SCPH06 I Botany
  1. Netrins are long-range cues for chemorepulsion
  2. Semaphorins are short-range cues for chemorepulsion
  3. Cadherins are short-range cues for contact attraction
  4. Ephrins are short-range cues for contact attraction
More Questions
TLS Online TPP Program

#Question id: 608

#SCPH05 I Biotechnology

The ʺTʺ state refers to the ________.
TLS Online TPP Program

#Question id: 3622

#SCPH28 | Zoology

Two allelic genes are situated on
TLS Online TPP Program

#Question id: 5753

#SCPH06 I Botany

A bacterial histidine mutant was plated on minimal medium and a single colony grew. You decide to sequence the histidine biosynthetic gene of the revertant and discover that the original mutation is still present.  This colony must have been able grow due to a
TLS Online TPP Program

#Question id: 22953

#SCPH01 Biochemistry

The MADS box gene form tetramers that bind to 
TLS Online TPP Program

#Question id: 4190

#SCPH28 | Zoology

Which statement is false about polysomes?