Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 6022
TLS Online TPP Program

#Question id: 7222

During development of sea urchin, The fates of the different cell layers are determined by which process?

#Unit 5. Developmental Biology
  1. The large micromeres are conditionally specified. These conditionally specified large micromeres are now able to produce paracrine and juxtacrine factors that autonomously specify the fates of their neighbors.
  2. The large micromeres are autonomously specified. These autonomously specified large micromeres are now able to produce paracrine and juxtacrine factors that conditionally specify the fates of their neighbors.
  3. All micromeres are autonomously specified during early development.
  4. All micromeres are conditionally specified during early development.
More Questions
TLS Online TPP Program

#Question id: 11518

#Unit 10. Ecological Principles

R strategists tend to have
TLS Online TPP Program

#Question id: 19845

#Unit 13. Methods in Biology

SYBR Green qPCR method is based on____I_______ with the _____II______ relationship.
TLS Online TPP Program

#Question id: 24597

#Unit 2. Cellular Organization

MAR fragments are usually
TLS Online TPP Program

#Question id: 28948

#Unit 7. System Physiology – Animal

FSH and LH is involved to which of the following activity?
TLS Online TPP Program

#Question id: 1886

#Unit 4. Cell Communication and Cell Signaling

Dead Wuchereria bancrofti can cause: