Adeficiency in thiamine (tpp) will directly decrease the activity of which of the following enzymes? a. pyruvate carboxylase b. glucose 6-phosphate dehydrogenase c. aldolase bd. transketolase

d. Transketolase

Explanation:

Transketolase utilize thiamine diphosphate (ThDP) as cofactor has reduced activity during the thiamine deficiency and results in the tissue damage. The levels of steady-state mRNA of transketolase in human lymphoblasts, fibroblasts and neuroblastoma cells are found to be lower in the thiamine-deficient cultures.  

Thus, deficiency in TPP directly decrease the activity of enzyme, transketolase.

personal, she chose to do it.

i don't see a text, but i am gonna assume this *orbit* the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun.