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TLS Online TPP Program

#Question id: 18872

Which of the following statements is true of archegonia? 

#Unit 9. Diversity of Life Forms
  1. They are the sites where male gametes are produced
  2. They may temporarily contain sporophyte embryos 
  3. They are the same as sporangia 
  4. They are the ancestral versions of animal gonads
More Questions
TLS Online TPP Program

#Question id: 33447

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure
 
TLS Online TPP Program

#Question id: 33448

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure
TLS Online TPP Program

#Question id: 33449

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure
TLS Online TPP Program

#Question id: 33450

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure
TLS Online TPP Program

#Question id: 33451

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the structure
 
TLS Online TPP Program

#Question id: 33452

#Unit 1. Molecules and their Interaction Relevant to Biology

For mixtures of nucleotides, a wavelength of 260 nm is used for absorption measurements for identification. Choose correct order of absorption spectra.