Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 48285
TLS Online TPP Program

#Question id: 5567

The cortical reaction of sea urchin eggs functions directly in ________.

#SCPH28 | Zoology

  1. the formation of a fertilization envelope

  2. the production of a fast block to polyspermy

  3. the release of hydrolytic enzymes from the sperm

  4. the generation of an electrical impulse by the egg

More Questions
TLS Online TPP Program

#Question id: 14150

#SCPH05 I Biotechnology

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 27812

#Research Methodology

Which of the following is NOT a key characteristic of quantitative research?
TLS Online TPP Program

#Question id: 1019

#SCPH28 | Zoology

Bacteria are present on the body
TLS Online TPP Program

#Question id: 10781

#I Life Science/ Life Sciences Group – I-V

phytoecdysones, first isolated from___
TLS Online TPP Program

#Question id: 1302

#SCPH06 I Botany

A mutation that disrupts the ability of an animal cell to add polysaccharide modifications to proteins would most likely cause defects in which of the following organelles or structures?