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#Question id: 9285


Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as

#Section 2: General Biology
  1. purple photosynthetic bacteria- Rhodobacter
  2. Cyanobacteria
  3. Blue green algae
  4. Green sulfur bacteria - lithotrophs

Answer:- Option(s): 1


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#Question id: 14344

#Section 5: Bioprocess Engineering and Process Biotechnology

Cellular kinetics representation which are multicomponent are called?

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#Question id: 10266

#Section 3: Genetics, Cellular and Molecular Biology

Self-pollination is the transfer of pollen from the anther of a flower to the stigma:

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#Question id: 27229

#Section 3: Genetics, Cellular and Molecular Biology

The bond between the bases and the sugars in DNA referred as:

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#Question id: 27349

#Section 3: Genetics, Cellular and Molecular Biology

Why do bacteria have CRISPR? Check all that apply.

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#Question id: 3595

#Section 3: Genetics, Cellular and Molecular Biology

Ranch mink with the dark gray coat color known as Aleutian is homozygous recessive aa. Genotypes AA and Aa have the standard deep brown color. A mating of Aa  X Aa produces  four  pups. What is the probability of a perfect 3 : 1 distribution of standard to Aleutian?

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