TLS Online TPP Program

#Question id: 18973


Bryophytes may feature all of the following at some time during their existence except 

#Unit 9. Diversity of Life Forms
  1. Microphylls
  2. Rhizoids
  3. Archegonia
  4. Sporangia
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TLS Online TPP Program

#Question id: 13002

#Unit 3. Fundamental Processes

Where in a eukaryotic cell do you think you would find each of the following proteins residing when it is actively performing its function. Be as specific as you can in terms of subcellular location.
Match the following with the correct subcellular location;

 

I) Polymerases

 

 

a) In the cytoplasm

 

II) Ribosomal proteins

 

 

b) Inside the plasma membrane.

 

III) DNA ligase

 

 

c) In the mitochondrial matrix

 

IV) protein that allows ions to pass in and out of the cell

 

 

d) In the nucleus of cells

 

V) Activator protein

 

 

e) Inside the nuclear membrane

 

VI) an enzyme in the Krebs/TCA cycle

 

 

 

VII) a protein that forms a channel through which mRNAs can be exported into the cytoplasm

 

 

 

TLS Online TPP Program

#Question id: 10509

#Unit 6. System Physiology – Plant

A different type of mechanical obstacle to herbivory is provided by mineral crystals that are present in many plant species, such as silica crystals known as

TLS Online TPP Program

#Question id: 26928

#Unit 10. Ecological Principles

Hutchinsonian niche is proposed by G. Evelyn Hutchinson, that basically based on

TLS Online TPP Program

#Question id: 12159

#Unit 9. Diversity of Life Forms

You are given the task of designing an aerobic, mixotrophic protist that can perform photosynthesis in fairly deep water (e.g., 250 m deep), and can also crawl about and engulf small particles. With which two of these structures would you provide your protist?
1. hydrogenosome
2. apicoplast
3. pseudopods
4. chloroplast from red alga
5. chloroplast from green alga

TLS Online TPP Program

#Question id: 119

#Unit 1. Molecules and their Interaction Relevant to Biology

Tay-Sachs disease is the result of a genetic defect in the metabolism of: