Which of following is true regarding the Transketolase and Transaldolase

a. Transketolase catalyzes the transfer of a two-carbon fragment from a ketose donor to an aldose acceptor with TPP

b. Transketolase catalyzes the transfer of a three-carbon fragment from a ketose donor to an aldose acceptor with TPP

c. Transaldolase catalyses the transfer of a two-carbon fragment

d. Transaldolase catalyses the transfer of a three-carbon fragment

#Question id: 32424

#Unit 2. Cellular Organization

#Question id: 951

#Unit 1. Molecules and their Interaction Relevant to Biology

The changes that occur in cells that lead to its death are called ________.

#Question id: 648

#Unit 1. Molecules and their Interaction Relevant to Biology

Enzyme catalysis is regulated by a number of mechanisms. Also, the flux through metabolic pathways must be regulated. Given the metabolic pathway below, which choice accurately describes the regulation of compound G levels?

#Question id: 28173

#Unit 5. Developmental Biology

If a specified cell is transplanted to a population of differently specified cells, the fate of the transplant will be altered by its interactions with its new neighbors, that means it undergoes to___

#Question id: 1159

#Unit 4. Cell Communication and Cell Signaling

Cholera toxin can make you sick through overactivation of a Gs pathway even if your body stops making the ligand associated with activation of the pathway. Knowing this, which of the following CANNOT be true about cholera toxin?