Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 9957
TLS Online TPP Program

#Question id: 13174

Studying species transplants is a way that ecologists

#Unit 10. Ecological Principles
  1. Determine the abundance of a species in a specified area.
  2. Determine the distribution of a species in a specified area.
  3. Develop mathematical models for distribution and abundance of organisms. 
  4. Determine if dispersal is a key factor in limiting distribution of organisms.
More Questions
TLS Online TPP Program

#Question id: 19194

#Unit 13. Methods in Biology

What is the second primer in the case of 5’ RACE?
TLS Online TPP Program

#Question id: 33484

#Unit 2. Cellular Organization

When a complete gene is found within the intron of a larger “host” gene called as
TLS Online TPP Program

#Question id: 27037

#Unit 10. Ecological Principles

Host-Parasite Models represented by Rp, that involve to spreading disease, if____
TLS Online TPP Program

#Question id: 7305

#Unit 5. Developmental Biology

In plants, a growing mass of unorganized and undifferentiated cells that cover a wound; these cells can be induced to form a plant meristem and develop into shoots and/or roots called as
TLS Online TPP Program

#Question id: 2724

#Unit 2. Cellular Organization

When DNA is compacted by histones into 10 nm and 30 nm fibers, the DNA is unable to interact with proteins required for gene expression. Therefore, to allow for these proteins to act, the chromatin must constantly alter its structure. Which processes contribute to this dynamic activity?