TLS Online TPP Program

#Question id: 17283


The structural integrity of bacteria is to peptidoglycan as the structural integrity of plant spores is to__

#Unit 9. Diversity of Life Forms
  1. Lignin
  2. Cellulose
  3. secondary compounds
  4. sporopollenin
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TLS Online TPP Program

#Question id: 14997

#Unit 8. Inheritance Biology

You capture several interesting insects from a population in your yard. By inbreeding, you develop true breeding strains that differ only in the shape of their wings - one strain has round wings while the other strain has oval wings. How might you demonstrate that Mendel's principles apply to your insects?

TLS Online TPP Program

#Question id: 2379

#Unit 2. Cellular Organization

Chloroplasts and mitochondria are good examples of the Endosymbiont Theory because

TLS Online TPP Program

#Question id: 19079

#Unit 6. System Physiology – Plant

Pathogen evades plant by penetration of surface layers directly using mechanical pressure or enzymatic attack, some pass through natural openings, such as stomata or lenticels, and others only enter through wounded tissue. Once inside the plant, one of three main attack strategies is deployed specific feature of interaction given;
A) Necrotrophy
B) Biotrophy
C) Hemibiotrophy
i) where the plant cells remain alive throughout infection
ii) where the plant cells are killed in advance of infection 
iii) extensive plant tissue damage at initial stages
iv) where the pathogen initially keeps cells alive but at later stages of the infection, kills them
Match the following

TLS Online TPP Program

#Question id: 4218

#Unit 3. Fundamental Processes

What is the function of the release factor during translation in eukaryotes?

TLS Online TPP Program

#Question id: 11180

#Unit 10. Ecological Principles

In contrast to herbivores,