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TLS Online TPP Program

#Question id: 10137

The Calvin–Benson cycle pathway decreases the oxidation state of carbon from the highest value, found in CO2 (+4), to levels found in sugars;  +2 in keto groups — CO—; 0 in secondary alcohols —CHOH,  In view of its notable capacity for lowering the carbon oxidation state, the Calvin–Benson cycle is also aptly named the

#Section 2: General Biology
  1. Reductive pentose phosphate cycle and photosynthetic carbon reduction cycle
  2. Crassulacean acid metabolism cycle
  3. Oxidative phase of pentose phosphate cycle
  4. Photosynthetic carbon oxidation cycle 
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TLS Online TPP Program

#Question id: 1970

#Section 2: General Biology

What are antigens?
TLS Online TPP Program

#Question id: 27257

#Section 3: Genetics, Cellular and Molecular Biology

Because of steric constraints, purines in purine nucleotides are restricted to two stable conformations with respect to deoxyribose, called syn and anti.

            
The two molecules shown in the figures are best described as
TLS Online TPP Program

#Question id: 3044

#Section 2: General Biology

If the pH indicator were left out of MacConkey agar, the medium would be
TLS Online TPP Program

#Question id: 2113

#Section 2: General Biology

Why are lipids and proteins free to move laterally in membranes?
TLS Online TPP Program

#Question id: 1182

#Section 3: Genetics, Cellular and Molecular Biology

Transcriptional activation downstream of the MAPK pathway involves: